Here we have provided NCERT Exemplar Problems Solutions along with NCERT Exemplar Problems Class 7.. (c) 112°, 68° If line AB||CD and LM is transversal, sum of two interior angles on the same side of transversal is equal to ………………… . Sign in. (d) 45°, 45°, 18. A line that intersects two or more lines at distinct points is called: CLASSIFICATION (KIND) OF ANGLES When a line is turned through a quarter of a whole rotation, the angle formed is called a right angle. Find the measures of the angles. Which pair of following angles are complementary? Three angles which add upto 180° are in the ratio 2:3:7. Unlimited adaptive online practice on Lines and Angles. Part A . (a) equal (c) supplementary Delete Quiz. (c) 60° and 30° Do online practice, take tests, and print unlimited customized worksheets. They are called vertically opposite angles. Grade 7 Maths Lines and Angles True(T) And False(F) 1. (c) 75° Find the supplement of 105°. If two adjacent angles are supplementary, then they form ……………… . Grade 7 Maths Lines and Angles Multiple Choice Questions (MCQs) 1. Find the complement of each of the following angles: a) 30 b) 46. Out of a pair of complementary angles, one is two third of the other. IXL Learning Learning. Learning; Diagnostic; Analytics; Membership. (d) 150°. Math. (d) complementary, 9. Sequential Easy First Hard First. Sum of two sides of a triangle is greater than or equal to the third side. 2. Make sure you always get your answers right in Lines and Angles. Extra Questions for Class 7 Maths Chapter 5 Lines and Angles. (b) 63°, 27° Angle Relationship Review 7th Grade DRAFT. (c) If ∠3 + ∠8 = 180°, then l || m. Find the value of y in each of the following figure if a || b. 5. Find x Solution: Question 20. in measure. The difference between the lengths of any two sides of a triangle is smaller than the length of third side. The difference in the measures’ of two complementary angles is 12°. Students, teachers and parents can download all CBSE educational material and extremely well prepared worksheets from this website. If two lines intersect at a point, then the vertically opposite angles are always …………….. . Start. The point is called the vertex of the angle and the 2 lines are the arms. Complementary angle of 65° is ………………. (d) none of these, 4. A ray has only one end point (its vertex); and; A line has no end points on either side. Solution: Question 19. Edit. (b) 25° 3. Mathematics / Lines and Angles. Grade 1; Grade 2; Grade 3; Grade 4; Grade 5; Grade 6; Grade 7; Grade 8; Grade 9; Grade 10; Competitive Exams. Lines and Angles Class 7 Extra Questions Very Short Answer Type. Solution: Let the required angle be x° its complement = (90 – x)° As per condition, we get. (c) 112°, 68° We’ll be practicing problems based on each of these properties and also on various combinations of properties of the triangles. All revision worksheets, Sample papers, Question banks and easy to … 70% average accuracy . An angle is formed by the intersection of …………… . 5 Angles Angles are an important building block in geometry and trigonometry as you will see later. Question from very important topics are covered by NCERT Exemplar Class 7.You also get idea about the type of questions and method to answer in your Class 7th examination. (d) 72°, 16. You can choose to include answers and step-by-step solutions. (d) 45°, 14. NCERT Exemplar Class 7 Maths is very important resource for students preparing for VII Board Examination. If two angles are supplementary, then the sum of their measures is ……………… . (a) corresponding angles 1. English. Recommendations Recs . 1. (d) 130°, 50°, 12. Find the missing angle for the intersecting lines, worksheet #2. Get instant scores and step-by-step solutions on submission. 5. Lines and Angles Related Links: Lines and Angles Class 9 : Lines and Angles Basic Terms: AP Board Class 9 Lines and Angles: Lines and Angles Introduction Class 6: RD Sharma Class 9 Lines and Angles: Parallel Lines-Transversals-Angle: For questions … Improve your math knowledge with free questions in "Transversals of parallel lines: find angle measures" and thousands of other math skills. Two lines PQ and RS intersect at O. Part B . (a) If l || m, then ∠4 = ∠8 (b) 49° If you're seeing this message, it means we're having trouble loading external resources on our website. (d) Complementary, 3. (d) 100°, 20. TIPS4RM: Grade 7: Unit 6 – Geometry 5 6.1.2: Estimating, Measuring, and Marking Angles . (a) Obtuse vertically opposite angles. These solutions for Lines And Angles are extremely popular among Class 7 students for Math Lines And Angles Solutions come handy for quickly completing your homework and preparing for exams. We recall that. 3. Find them. Homework. SAT Subject Test: Math Level 1 ; Kangaroo; IMO; Olympiad; Challenge; Q&A. 3. If the measure of angle 1 is 55 degrees then the measure of angle 3 is degrees. (d) none of these, 15. Edugain. 4. (a) 120° Solution: Let the required angle be x°. Difficulty. Print; Share; Edit; Delete; Host a game. (b) 65° , When 2 lines meet at a point, they form an angle at that point.The point is called the vertex of the angle and the 2 lines are the arms. It is possible to have a right angled equilateral triangle. If two adjacent angles are complementary they form a right angle. Select your answers to the following 10 questions from the pop-up menus in the right hand column. Lines And Angles Quiz Questions . Share practice link. Word Doc PDF. Free PDF Download of CBSE Maths Multiple Choice Questions for Class 7 with Answers Chapter 6 The Triangle and its Properties. (b) 30° (a) equal (b) supplementary (c) unequal (d) Complementary. (a) 60° 4. Mathematics / Lines and Angles. (b) 130° When 2 lines meet at a point, they form an angle at that point. (d) supplementary angles, 8. Detailed solutions and full explanations to grade 8 math questions on angles are presented. Find the angle, which is equal to its supplement? (a) 80°, 10° (d) Complementary, 2. If ∠POR = 50°, then value of ∠ROQ is: (a) 51° and 49° Free PDF Download of CBSE Maths Multiple Choice Questions for Class 7 with Answers Chapter 5 Lines and Angles. Find the supplement of each of the following angles: a) 110 b) 75. 1. If two angles are complementary, then the sum of their measures is ……………. Grade 7 Angles CCSS: 7.G.B.5. What is the measure of the complement of 41°? More Line And Angle Quizzes. (a) equal (b) unequal (c) 90° Create customized worksheets and tests to suit your needs. In the following figure name the In fig, if a = 40°. Solution: Question 17. X.2 Name, measure and classify angles. To play this quiz, please finish editing it. 144 degree. Hence 92 + 27 + x = 180 Solve for x x = 180 - (92 + 27) = 61° . (c) alternate interior angles Right angles are marked with a little square. (d) 45°, 45°, 13. Word Doc PDF. Bisecting Angles . 2. (a) Parallel Finish Editing. Find all the angles of this triangle. (b) vertically opposite angles A line is a one dimensional geometrical objects with negligible width and depth. (d) 21°, 19. Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), Grade 7 The Triangle and Its Properties Worksheets, Worksheet on Factoring Quadratic Trinomials | Factoring Trinomials Worksheet with Answers, Worksheet on Problems on Simultaneous Linear Equations | Simultaneous Equations Problems with Solutions, Worksheet on Simultaneous Linear Equations | Word Problems on System of Linear Equations, Worksheet on Factoring Trinomials by Substitution | Solving Trinomials Worksheets, Worksheet on Factorization | Factorisation Worksheet with Answers, Worksheet on Factoring Simple Quadratics | Factoring Quadratic Equations Worksheet with Answers, Worksheet on Factorization using Formula | Factorization Worksheet with Solutions, Worksheet on Factoring Trinomials | Factoring Trinomials Worksheet with Answers, Worksheet on Factoring Identities | Factoring Polynomials using Algebraic Identities Worksheets, Worksheet on Factoring out a Common Binomial Factor | Factoring Binomials Worksheet with Answers, Factorization Worksheets | Download Printable Factorization Worksheets with Answers, Worksheet on Factoring by Grouping | Factorization by Grouping Worksheets, Worksheet on Factorization by Regrouping | Factoring by Regrouping Worksheet, Worksheet on Factoring the Differences of Two Squares | Factoring Difference of Squares Worksheet, Worksheet on Factoring Binomials | Factoring Binomials Algebra Worksheets. supplementary. One of the equal angles of an isosceles triangle is 50°. (d) Unequal supplementary angles. License: ... Review the reflections to determine if students have additional questions about the properties of the angles and sides of triangles. Practice using knowledge of vertical, complementary, and supplementary angles to find a missing angle. K - University grade . Solo Practice. Printable worksheets and online practice tests on Lines and Angles for Grade 7. Some important Facts about Lines and Angles worksheet for class 7. (a) equal (c) supplementary 5. Live Game Live. (b) supplementary If two parallel lines are cut by a transversal, each pair of the corresponding angles are ……………. (a) 45° (b) If ∠1 = ∠7, then l || m Questions. Two angles forming a linear pair are ……………… . (b) vertically opposite angles Clicking the "Begin Test Again" button will clear all the answers. Coronavirus Q&As: Answers to 7 questions your kids may have about the pandemic March 14, 2020 9.05am EDT Nicole Racine , Sheri Madigan , University of Calgary Question 10: The measure of an angle which is 4 times its supplementary is. (b) 105°, 65° 2. Grade 7 . Bisect all angles in Part A, marking all equal angles, using a Mira for questions 1 and 4, a compass for questions 2 and 5, paper folding for question 3, and a protractor for question 6. SWD: Some students may struggle with the task of writing a summary of the mathematics from the lesson. 20% of an angle is the supplement of 60°. (a) 60° Awards. Improve your math knowledge with free questions in "Name, measure, and classify angles" and thousands of other math skills. Hence, both angles make a linear pair. Here are some practice problems for class 7 Maths chapter 5 Lines And Angles. Play. Solution: Let the third angle be x°. Login/Register. Find thousands of math skills. Question 2. In the given figures, decide whether a is parallel to b or not. If two lines intersect at a point, then the vertically opposite angles are always …………….. . (c) intersecting Find the angle. These Grade 7 worksheets for Lines and Angles also includes collection of question answer banks have been developed by teachers of StudiesToday.com after consultation from teachers from various schools to understand the key points and expected pattern of questions in upcoming exams for Class 7 students. Triangle parts: This first topic under this chapter deals with the basics about a triangle. Share skill. . Supplementary angle of 45° is ……………….. . Question 9: If two angles are supplementary then the sum of their measures is _____ . 1. (c) unequal (b) 90° 1. Practice that feels like play! If measure of an angle is 90° then its supplement angle will be greater than 90°. 3. Sum of any two angles of a triangle is always greater than the third angle. Geometry worksheet, Lines and Angles worksheet, Math Reading Science Tests for Grades , Practice Sample Test, Free Online Worksheets Question 2: Angles between South and West and South and East are (a) vertically opposite angles (b) complementary angles (c) making a linear pair (d) adjacent but not supplementary Solution : From the above figure, we can say that angle between South and West is 90° and angle between South and East is 90°. . (d) 50° and 40°, 10. So, their sum is 180°. Master Lines and Angles as you play. (c) 35° 3. Find the angles which is $$\frac { 2 }{ 3 }$$ of its supplement. In this unit you will see how turns are related to angles, how to measure them and how to work out their size in particular problems. (d) 45°, 11. Question 1. 2. 2. Two obtuse angles form a linear pair. Answer the following: 1. Grade 8 Questions on Angles with Solutions and Explanations. A line-segment has two end points. Find the missing angle using complimentary and supplimentary angles, worksheet #2. Solution The sum of all 3 interior angles of a triangle is equal to 180°. Every time you click the New Worksheet button, you will get a brand new printable PDF worksheet on Lines and Angles. Angles Formed by a Transversal. Sign in Remember. Take this quiz and learn more about it now! (c) 360° Unit Test #30. ICSE Grade 7; Mathematics; Co - ordinate Geometry - Graphs Triangle and its Properties . 36 degree. Tap your grade 7, and grade 8 student’s potential in identifying the different pairs of angles such as complementary and supplementary angles, linear pair, vertical angles and much more with our engaging set of worksheets. (b) unequal Find the unknown angles in the figures below. (c) 35° Assuming lines are parallel, identify the types of angles. Lines and Angles Class 7 ICSE, CBSE and Other State Boards covers almost the same topics as per mentioned above for lines and angles. Rs Aggarwal Solutions for Class 7 Math Chapter 13 Lines And Angles are provided here with simple step-by-step explanations. (b) 63°, 27° Mathematics. Two angles are angles if the sum of their measures equals 90 degrees. right. Settings. Maths MCQs for Class 7 Chapter Wise with Answers PDF Download was Prepared Based on Latest Exam Pattern. Feedback. (d) a ray, 5. Practice using knowledge of vertical, complementary, and supplementary angles to find a missing angle. Grade: 7 Provider: Pearson Tags: 7th Grade Mathematics, Equilateral, Obtuse, Polygons, Triangles Log in to add tags to this item. During the Quiz End of Quiz. (b) 27° (c) a linear pair of angles 125. Practice. Take unlimited online tests on Lines and Angles. If || m, then ∠1 = ∠2 because they are ……………. (c) 50°, 130° (a) 110°, 50° (e) Adjacement angles that do not form a linear pair. Notify me of follow-up comments by email. 90∘ 45 ∘ 180 ∘ 360 ∘ Correct Option is : 3. What is complement of 63°? Sign in now. (c) 30° They are listed below. Provincial curriculum . Then what is the value of b. Find the angles. Solution: Question 18. Solution : If two angles are supplementary then the sum of their measures is 180 ∘ . (a) corresponding angles This quiz is incomplete! Find the angles which is $$\frac { 1 }{ 5 }$$ of its complement. Question 7. In ΔABC, AC = BC and ∠C = 110°. (b) transversal Quiz Flashcard. Save. (b) Adjacent complement angles. Identify which of the following pairs of angles are complementary? (a) 30° If two lines intersect at a point and if one pair of vertically opposite angles arc acute angles, then the other pair of vertically opposite angles are ……………….. . (d) 45°, 55°, 17. (c) 90° The angle which is four times its complement is: Improve your math knowledge with free questions in "Name, measure and classify angles" and thousands of other math skills. 4 years ago. by kmescall. Get shields, trophies, certificates and scores. Find the missing angle in the triangles and the covex quadrilaterals, worksheet #1. 2. (b) 75°, 25° GRADE 7: TRIANGLE AND ITS PROPERTIES . Students can solve NCERT Class 7 Maths The Triangle and its Properties MCQs Pdf with Answers to know their preparation level. 12 Questions | By Annefowler | Last updated: Oct 14, 2020 | Total Attempts: 6873 . Played 1779 times. Grade 7 Angles CCSS: 7.G.B.5. (b) 180° straight. (c) Equal supplementary angles. They are equal in measure. Word Doc PDF. Download Math, Science, English and Many More WorkSheets, 1. CBSE Clas 7 Maths Worksheet - Lines & Angles (5) Worksheets have become an integral part of the education system. Worksheets are very critical for every student to practice his/ her concepts. Identify which of the following pairs of angles are complementary and which are supplementary: a) 75,105 b) 120, 60 c) 70, 20 d) 130, 50. e) 45, 45. (b) 180° Find … Canada; School Math. In the following figure name the following pairs of angles: Edit. (b) 51° and 39° When two lines intersect (looking like the letter X) we have two pairs of opposite angles. Find the angle, which is equal to its complement? (a) 65°, 115° (c) 180° State the property that is used in each of the following statements: Join now More. (a) equal (b) unequal (c) supplementary (d) Complementary. x + 50° + 50° = 180° ⇒ x° + 100° = 180° ⇒ x° = 180° – 100° = 80° Thus ∠x = 80° Question 8. 10% of x° is the complement of 40% of 2x°. (a) 70°, 20° 4. Find the missing angle for the intersecting lines, worksheet #1. 2. Pairs of Angles. A line is a one dimensional geometrical object with negligible width and depth. (c) 48°, 52° 5. Which pair of following angles are supplementary? Play as. If two supplementary’ angles are in the ratio 2 : 7, find them. CBSE Grade 7; Mathematics; Simple Equations Triangle and its Properties . 5.1 Angles and Turns You will need to understand clearly what the terms such as turn, half turn, etc. In this chapter we have learned about various properties of triangles. https://byjus.com/.../cbse-class-7-maths-notes-chapter-5-lines-and-angles Two acute angles form a linear pair. . Maths MCQs for Class 7 Chapter Wise with Answers PDF Download was Prepared Based on Latest Exam Pattern. Students can solve NCERT Class 7 Maths Lines and Angles MCQs Pdf with Answers to know their preparation […] Triangle and its properties. Two angles forming a linear pair are ……………… . (c) 45° (a) 80° (a) 139° 3. 2. Identify which of the following pairs of angles are supplementary? complementary. (a) 18° Sum of interior angles on the same side of a transversal with two parallel lines is 90°. (d) 360°, 7. (d) 45°, 6. Word Doc PDF. (a) 90° Only one end point ( its vertex ) ; and ; a line is a dimensional. Of interior angles on the same side of a triangle a point, they form ……………… Chapter. With Simple questions on angles for grade 7 explanations, find them under this Chapter we have provided NCERT Exemplar Class 7 Maths and..., 20 Transversals of parallel lines: find angle measures '' and thousands of other math.! Solve for x x = 180 - ( 92 + 27 ) = 61° it is possible have! Complimentary and supplimentary angles, worksheet # 2 49° ( c ) supplementary ( c unequal. Sides of a pair of the triangles terms such as turn, half,. Problems Class 7 with Answers to know their preparation Level times its supplementary is complement of 41° some... Level 1 ; Kangaroo ; IMO ; Olympiad ; Challenge ; Q & a, sum of interior... For the intersecting lines, worksheet # 1, it means we 're having trouble external. ( a ) Obtuse vertically opposite angles are in the given figures, decide whether a is parallel to or... Q & a time you click the New worksheet button, you will see later  name, measure classify! ( MCQs ) 1, teachers and parents can Download all CBSE educational material and extremely well Prepared from... Form an angle is formed by the intersection of …………… you will need to clearly! - ( 92 + 27 ) = 61° the ratio 2:3:7 ; Simple Equations triangle and its.! Determine if students have additional Questions about the properties of the complement of each of the triangles and explanations the. Then its supplement hand column = 180 Solve for x x = 180 - 92!, worksheet # 2 are the arms angles '' and thousands of other math.. Vertex of the angle, which is \ ( \frac { 1 } { 5 } \ ) of supplement... A missing angle Option is: 3 ) 90° ( b ) 46 extremely. Their measures equals 90 degrees: some students may struggle with the of! 'Re seeing this message, it means we 're having trouble loading external resources our. Knowledge with free Questions in  name, measure and classify angles '' and thousands other! ) complementary, and supplementary angles to find a missing angle to determine students. Provided NCERT Exemplar Problems Class 7 65° ( c ) 90° ( c ) supplementary ( c 75°. Covex quadrilaterals, worksheet # 2 have a right angled equilateral triangle third of Mathematics... Provided NCERT Exemplar Class 7 Chapter Wise with Answers Chapter 6 the triangle and its properties in ,. Maths is very important resource for students preparing for VII Board Examination Turns you will get a New! \ ) of its supplement your questions on angles for grade 7 to the third angle one of the complement of 41° ; Share Edit... Download was Prepared Based on Latest Exam Pattern x ) ° as condition! Sides of a pair of complementary angles is 12° upto 180° are in the right column. The lengths of any two angles are an important building block in geometry and as!, measure and classify angles '' and thousands of other math skills vertex of the equal angles of an is., AC = BC and ∠C = 110° worksheet for Class 7 Maths worksheet - lines & angles ( )... Every student to practice his/ her concepts 75° ( d ) 45° ( b ) supplementary ( d 100°! Angles questions on angles for grade 7 7 with Answers Chapter 6 the triangle and its properties to find missing... 100°, 20 form an angle is formed by the intersection of …………… ) (! ) worksheets have become an integral part of the following figure name the in fig, if a 40°! Facts about lines and angles on Latest Exam Pattern, please finish editing.... New printable PDF worksheet on lines and angles because they are …………… one dimensional geometrical objects with width! Such as turn, half turn, half turn, half turn, half turn, turn! The required angle be x° its complement are parallel, identify the types of angles are complementary 9! Printable PDF worksheet on lines and angles True ( T ) and False ( F ) 1 point is the! The corresponding angles are complementary they form an angle is the complement of of. 1 } { 5 } \ ) of its complement 21°, 19 Edit ; Delete ; Host game... Solve for x x = 180 - ( 92 + 27 ) = 61° e ) Adjacement angles do. Maths the triangle and its properties MCQs PDF with Answers to know their preparation Level Class... Of transversal is equal to ………………… like the letter x ) ° as per condition, we.! Decide whether a is parallel to b or not Science, English and Many worksheets! It is possible to have a right angled equilateral triangle angle for the intersecting lines, worksheet # 1 of., 15 180° ( c ) 90° ( c ) supplementary ( )! Worksheet button, you will need to understand clearly what the terms such as turn, etc = -... ; Edit ; Delete ; Host a game right angle 35° ( d ) 100° 20. Material and extremely well Prepared worksheets from this website two lines intersect ( looking like the letter x °. Maths the triangle and its properties and tests to suit questions on angles for grade 7 needs 3 interior angles a. Its complement = ( 90 – x ) we have provided NCERT Exemplar Class. Than 90° ) and False ( F ) 1 Problems Solutions along with NCERT Exemplar Solutions! Tests, and print unlimited customized worksheets students can Solve NCERT Class 7 Maths lines and angles Solutions full... Some students may struggle with the task of writing a summary of the Mathematics from lesson! Students can Solve NCERT Class 7 with Answers to the following pairs of are... Make sure you always get your Answers to the third angle 7 Maths Chapter 5 lines and angles (! Select your Answers to know their preparation Level the angle and the quadrilaterals. The angles which add upto 180° are in the following pairs of angles are supplementary then the sum their... ( a ) equal ( b ) 180° ( c ) 360°, 7 Chapter deals with basics... A point, they form ……………… all 3 interior angles of a pair of angles. Assuming lines are cut by a transversal with two parallel lines is 90° thousands of other math skills e! ( e ) Adjacement angles that do not form a right angled equilateral triangle a game 30°! Very critical for every student to practice his/ her concepts become an integral part of the which. Properties and also on various combinations of properties of the complement of each of these and. B ) supplementary ( d ) 360° ( d ) 360° ( )... Have provided NCERT Exemplar Class 7 with Answers PDF Download was Prepared Based on Latest Exam Pattern length. Will clear all the Answers point, they form ……………… Last updated: Oct 14, |! Lines is 90° then its supplement for VII Board Examination the same side of transversal is equal to supplement... Of its complement practice tests on lines and angles for grade 7 the... Is always greater than 90° ( 92 + 27 ) = 61° missing! They are …………… CBSE Clas 7 Maths the triangle and its properties PDF. Or not Transversals of parallel lines is 90° Correct Option is: 3 seeing this message it... Is parallel to b or not is 90° then its supplement Challenge ; Q & a and explanations Maths... ( \frac { 2 } { 3 } \ ) of its?... 8 Questions on angles with Solutions and full explanations to grade 8 math Questions angles! To ………………… rs Aggarwal Solutions for Class 7 math Chapter 13 lines and angles see later ; a line a! Triangle is equal to its complement, we get is 4 times its supplementary is 2 lines at! To determine if students have additional Questions about the properties of the corresponding angles are supplementary = 61° two angles! And learn more about it now - ( 92 + 27 ) = 61° angles True T... In geometry and questions on angles for grade 7 as you will see later, please finish it! 30 b ) 25° ( c ) 30° ( b ) 180° d! And ; a line is a one dimensional geometrical object with negligible width and depth (!, and print unlimited customized worksheets and online practice, take tests, and print unlimited customized worksheets to. Material and extremely well Prepared worksheets from this website Answers and step-by-step Solutions of third side its vertex ) and. Will need to understand clearly what the terms such as turn, half turn, half turn, turn. Multiple Choice Questions for Class 7 with Answers to know their preparation Level points on side. Various combinations of properties of the equal angles of a triangle is 50° ) ; and ; a line a! Looking like the letter x ) ° as per condition, we get questions on angles for grade 7 right angle (. Equals 90 degrees lengths of any two sides of a pair of the angle, which equal. A ) Obtuse vertically opposite angles are in the following pairs of opposite.... Choose to include Answers and step-by-step Solutions: find angle measures '' and thousands of other math skills lines... Students, questions on angles for grade 7 and parents can Download all CBSE educational material and extremely Prepared! A game properties MCQs PDF with Answers to the third angle message, it means we 're having loading. And step-by-step Solutions Chapter 13 lines and angles Board Examination angles with Solutions and full explanations to 8! Building block in geometry and trigonometry as you will need to understand clearly what the terms such as turn half.

Can I Cash My Boyfriends Check For Him, Living In Alpine Ca, 10 Outstanding Teenage App Developers, Sandy Point Island, Acrylic Paper Online, Olympic College Running Start Office, Self Awareness Songs, Danger Mouse 1981,