This quiz works best with JavaScript enabled. Home > Cbse > Class 7 > Mathematics > Lines And Angles > Class 7 Mathematics Chapter 5 Lines And Angles – Quiz 2 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 5 Lines And Angles Quiz 2 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Nick has a slice of cake. He wants to cut it in half, bisecting the 46$^\circ$ angle formed by the straight edges of the slice. What will be the measure of the angle of each of the resulting pieces? A) 134$^{o}$. B) 92$^{o}$. C) 23$^{o}$. D) 46$^{o}$. Show Answer Correct Answer: C) 23$^{o}$. 2. An angle that measures less than 90$^\circ$ A) Acute. B) Obtuse. C) Straight. D) Right. Show Answer Correct Answer: A) Acute. 3. A line joining two endpoints is called: A) Line segment. B) A ray. C) Parallel lines. D) Intersecting lines. Show Answer Correct Answer: A) Line segment. 4. What is a complementary angle? A) Two angles that add up to 180 degrees. B) An angle greater than 90 degrees. C) Two angles that add up to 90 degrees. D) Lines that cross at a 90 degree angle. Show Answer Correct Answer: C) Two angles that add up to 90 degrees. 5. A/an ..... angle that measures less than 90 degree. A) Right. B) Acute. C) Straight. D) Obtuse. Show Answer Correct Answer: B) Acute. 6. A line with two endpoints is called ..... A) Ray. B) Line Segment. C) Angle. D) None of the above. Show Answer Correct Answer: B) Line Segment. 7. What is a line segment? A) Goes on in both directions an infinite length. B) Part of a line with two endpoints. C) An angle measuring exactly 90 degrees. D) When lines cross or meet at the same point. Show Answer Correct Answer: B) Part of a line with two endpoints. 8. Whatpe of Angle Is/What type of angle measures:3 Degrees/Grades A) Right/right angle (90 degrees). B) Straight/right angle (180 degrees). C) Acute Angle/Acute angle. D) I obtain/obtuse angle. Show Answer Correct Answer: C) Acute Angle/Acute angle. 9. An angle that is exactly 90 degrees. A) Straight. B) Right. C) Acute. D) Obtuse. Show Answer Correct Answer: B) Right. 10. For the given pair of parallel lines the sum of interior angles is A) 180 degrees. B) 360 degrees. C) 100 degrees. D) None of these. Show Answer Correct Answer: A) 180 degrees. 11. Vertically opposite angles are ..... A) Equal. B) Unequal. C) 360. D) None of the above. Show Answer Correct Answer: A) Equal. 12. True or False?An Acute angle is MORE than 90 degrees. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 13. Smallest unit of geometric measure A) Millimeter. B) Point. C) Ray. D) None of the above. Show Answer Correct Answer: B) Point. 14. If two interior angles on the same side of a transveral intersecting two parallel lines are in the ratio 2:3 then the greater of the two angles is A) 54. B) 108. C) 108. D) 136. E) 120. Show Answer Correct Answer: B) 108. 15. If two complementary angles are in the ratio 3:5 then angles are A) 65x, 35x. B) 65x, 25x. C) 13x, 15x. D) 25x, 65x. Show Answer Correct Answer: B) 65x, 25x. 16. What is the definition of a line? A) An angle less than 90 degrees. B) One end is a point, the other goes on forever. C) Goes on in both directions an infinite length. D) Part of a line with two endpoints. Show Answer Correct Answer: C) Goes on in both directions an infinite length. 17. Which of the following is not a vertically opposite angle? A) Angles between legs of a folding cot. B) Angles between scissors. C) Angles between door and wall. D) Angles between legs of folding a chair. Show Answer Correct Answer: C) Angles between door and wall. 18. If angle P is 80 degrees, what is the measure of its complementary angle? A) 40 degrees. B) 30 degrees. C) 10 degrees. D) 20 degrees. Show Answer Correct Answer: C) 10 degrees. 19. Measures of vertically opposite angles are always A) Equal. B) 90 degrees. C) 180 degrees. D) 270 degrees. Show Answer Correct Answer: A) Equal. 20. What do you call a line that divides a shape into two equal parts that are mirror images? A) Perpendicular line. B) Line of symmetry. C) Parallel line. D) Intersecting line. Show Answer Correct Answer: B) Line of symmetry. 21. If an angle measures 180 degrees, what type of angle is it? A) Straight angle. B) Right angle. C) Obtuse angle. D) Acute angle. Show Answer Correct Answer: A) Straight angle. 22. What slope is parallel to:m = 3/4 A) -3/4. B) 3/4. C) -4/3. D) 4/3. Show Answer Correct Answer: B) 3/4. 23. A pair of angles that add up to 90$^\circ$ A) Complementary. B) Complimentary. C) Supplementary. D) None of the above. Show Answer Correct Answer: A) Complementary. 24. If two lines intersect then vertically opposite angles are equal A) True. B) False. C) Can't determine. D) None of the above. Show Answer Correct Answer: A) True. 25. I have 2 pairs of parallel sides, 2 obtues and 2 acute angles what am I A) Trapezoid. B) Square. C) Parallellogram. D) Pentagon. Show Answer Correct Answer: C) Parallellogram. 26. Solve for X60 + x = 180 A) 110. B) 35. C) 120. D) 90. Show Answer Correct Answer: C) 120. 27. Angles that add up to 180 degrees A) Vertical. B) Complimentary. C) Adjacent. D) Supplementary. Show Answer Correct Answer: D) Supplementary. 28. If two lines are intersected by a transversal such that corresponding angles are equal then the given lines are ..... A) Parallel. B) Not parallel. C) None of these. D) None of the above. Show Answer Correct Answer: A) Parallel. 29. What is the probability of flipping a coin and getting heads? A) Never, Tails never fails. B) 1/3. C) 1/2. D) 1/4. Show Answer Correct Answer: C) 1/2. 30. What is the definition of a right angle? A) An angle that is open less than a right angle and has a measure less than 90 degrees. B) An angle that forms a square corner and has a measure of 90 degrees. C) An angle that is open more than a right angle but less than a straight angle. This angle measures between 90 and 180 degrees. D) Lines that never intersect. Show Answer Correct Answer: B) An angle that forms a square corner and has a measure of 90 degrees. 31. A reflex angle is A) <90 degree. B) >180 degree <360 degree. C) <180 degree >360 degree. D) None-all equalities are wrong. Show Answer Correct Answer: B) >180 degree <360 degree. 32. Choose the correct term described:A connected straight path that has no thickness and extends in opposite directions. A) Plane. B) Line. C) Segment. D) Point. Show Answer Correct Answer: B) Line. 33. If two lines have slopes $m_1$ $m_2$ $m_1$ $m_2$ A) $m_1\cdot m_2 =-1$. B) $m_1 = m_2$. C) $m_1\cdot m_2 = 1$. D) $m_1 + m_2 = 0$. Show Answer Correct Answer: A) $m_1\cdot m_2 =-1$. 34. A full circle has a measure of ..... degrees. A) 180. B) 360. C) 90. D) 45. Show Answer Correct Answer: B) 360. 35. Two complementary angles differ by 20$^{0}$, find the angles. A) 35$^{0}$, 65$^{0}$. B) 30$^{0}$, 65$^{0}$. C) 35$^{0, }$55$^{0}$. D) None of the above. Show Answer Correct Answer: C) 35$^{0, }$55$^{0}$. 36. What is the sum of supplementary angles? A) 180 degrees. B) 361 degrees. C) 90 degrees. D) 170 degrees. Show Answer Correct Answer: A) 180 degrees. 37. What is the distance between (-3, -12) and (5, 4)? (Round to nearest tenths place) A) 17.7. B) 17.6. C) 17.9. D) 17.8. Show Answer Correct Answer: C) 17.9. 38. If two parallel lines are cut by a transversal, then same side exterior angles are ..... A) Supplementary. B) Complementary. C) Equal. D) Congruent. Show Answer Correct Answer: A) Supplementary. 39. Whatpe of Lines Never Meet Whatpe?What types of lines never come together? A) Parallel parallel/straight lines. B) Intersecting Lines/Straues that cross. C) Perpendicular lenes/perpendicular straight. D) None of the above. Show Answer Correct Answer: A) Parallel parallel/straight lines. 40. What is the complement angle to 12$^\circ$? A) 90$^\circ$. B) 78$^\circ$. C) 68$^\circ$. D) 168$^\circ$. Show Answer Correct Answer: B) 78$^\circ$. 41. How many degrees does a flat angle have? A) 90 degrees. B) 180 degrees. C) 45 degrees. D) None of the above. Show Answer Correct Answer: B) 180 degrees. 42. I am an angle greater than 90 degrees but less than 180 degrees. What am I? A) Obtuse angle. B) Right angle. C) Acute angle. D) Reflex angle. Show Answer Correct Answer: A) Obtuse angle. 43. I am a group of polygons, we all have exactly four sides and four angles, what are we? A) Parallel. B) Polygon. C) Quadrilaterals. D) Ray. Show Answer Correct Answer: C) Quadrilaterals. 44. Omar draws two lines on his paper. The lines intersect and make right angles.Which term can be used to name what Oscar drew? A) Parallel Lines. B) Line Segments. C) Perpendicular Lines. D) Raystags4.6.a. Show Answer Correct Answer: C) Perpendicular Lines. 45. Angle WXZ is an obtuse angle. What is the angle's possible measure? A) 65 degrees. B) 85 degrees. C) 70 degrees. D) 164 degrees. Show Answer Correct Answer: D) 164 degrees. 46. Opposite angles formed when to lines cross ..... A) Corresponding. B) Vertical. C) Alternate Exterior. D) Alternate Interior. Show Answer Correct Answer: B) Vertical. 47. If an angle measures 90 degrees then what kind of angle is it? A) Right. B) Acute. C) Obtuse. D) None of the above. Show Answer Correct Answer: A) Right. 48. What is the third angle of a triangle whose 1st angle is 34 and 2nd angle is 101? A) 32. B) 54. C) 39. D) 45. Show Answer Correct Answer: D) 45. 49. Angle greater than 90 degree is called A) Obtuse Angle. B) Right Angle. C) Straight Angle. D) Acute angle. Show Answer Correct Answer: A) Obtuse Angle. 50. An angle which is complement of itself is ..... A) 0$^\circ$. B) 180$^\circ$. C) 45$^\circ$. D) 90$^\circ$. Show Answer Correct Answer: C) 45$^\circ$. 51. Angles on opposite sides of the transversal, each inside the parallel lines, each touching a different parallel line ..... A) Vertical. B) Corresponding. C) Alternate Interior. D) Alternate Exterior. Show Answer Correct Answer: C) Alternate Interior. 52. Write 'True' or 'False':'Two obtuse angles may be complement to each other' A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 53. What is the term for two lines that intersect and form right angles? A) Adjacent. B) Diagonal. C) Perpendicular. D) Parallel. Show Answer Correct Answer: C) Perpendicular. 54. What is the definition of perpendicular lines? A) Lines that never intersect. B) Lines that intersect at any angle. C) Lines that intersect to form right angles. D) Lines that are straight. Show Answer Correct Answer: C) Lines that intersect to form right angles. 55. What type of angles do perpendicular lines make? A) Straight. B) Obtuse. C) Right. D) Acute. Show Answer Correct Answer: C) Right. 56. The measure of the complement of the angle 30$^\circ$ is A) 160$^\circ$. B) 16$^\circ$. C) 30$^\circ$. D) 60$^\circ$. Show Answer Correct Answer: D) 60$^\circ$. 57. What is the supplement of 105 A) 75. B) 85. C) 95. D) 65. Show Answer Correct Answer: A) 75. 58. Acute angle-an angle that is ..... a 90 degree angle. A) More than. B) Less than. C) Equal to. D) None of the above. Show Answer Correct Answer: B) Less than. 59. How to you know if there is a Right Angle? A) The angle is exactly 90 degrees. B) The angle is greater than 90 degrees. C) The angle is less than 90 degrees. D) There is no such thing as a right angle. Show Answer Correct Answer: A) The angle is exactly 90 degrees. 60. What are the angles that are opposite each other when two lines intersect called? A) Vertical angles. B) Adjacent angles. C) Corresponding angles. D) Complementary angles. Show Answer Correct Answer: A) Vertical angles. ← PreviousNext →Related QuizzesMathematics QuizzesClass 7 QuizzesClass 7 Mathematics Chapter 5 Lines And Angles Quiz 1Class 7 Mathematics Chapter 5 Lines And Angles Quiz 3Class 7 Mathematics Chapter 5 Lines And Angles Quiz 4Class 7 Mathematics Chapter 5 Lines And Angles Quiz 5Class 7 Mathematics Chapter 5 Lines And Angles Quiz 6Class 7 Mathematics Chapter 5 Lines And Angles Quiz 7Class 7 Mathematics Chapter 5 Lines And Angles Quiz 8Class 7 Mathematics Chapter 5 Lines And Angles Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books