This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 5 Lines And Angles – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 5 Lines And Angles Quiz 6 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What are the angles that are opposite each other when two lines intersect called? A) Adjacent angles. B) Corresponding angles. C) Complementary angles. D) Vertical angles. Show Answer Correct Answer: D) Vertical angles. 2. What type of angle is exactly 180 degrees? A) Right angle. B) Acute angle. C) Obtuse angle. D) Straight angle. Show Answer Correct Answer: D) Straight angle. 3. I have two lines that cross at one point and make a right angle at that point. what am I? A) Line segment. B) Ray. C) Parallel. D) Perpendicular. Show Answer Correct Answer: D) Perpendicular. 4. What is the equation of a line that is perpendicular to this line and goes through the given point?y = 3x + 2 (3, -4) A) Y = 3x-2. B) Y =-1/3x-5. C) Y = 3x-4. D) Y =-1/3x-3. Show Answer Correct Answer: D) Y =-1/3x-3. 5. Which could be the measurement of an acute angle? A) 0. B) 35. C) 180. D) 90. Show Answer Correct Answer: B) 35. 6. What type of angle has a measurement of 90$^{o}$? A) Acute. B) Obtuse. C) Right. D) Straight. Show Answer Correct Answer: C) Right. 7. Corresponding angles are two interior angles on the same side of the transversal. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 8. What is the measure of an acute angle? A) More than $90^\circ$. B) Exactly $90^\circ$. C) Less than $90^\circ$. D) More than $180^\circ$. Show Answer Correct Answer: C) Less than $90^\circ$. 9. Which type of angle is exactly 90 degrees? A) Acute angle. B) Straight angle. C) Right angle. D) Obtuse angle. Show Answer Correct Answer: C) Right angle. 10. What has no endpoints? A) Line. B) Ray. C) Line segment. D) Perpendicular lines. Show Answer Correct Answer: A) Line. 11. Give any one condition of the two lines to be parallel A) Pairs of corresponding angles are equal. B) Pairs of alternate angles are equal. C) The sum of the interior or exterior angles on the same side of the transversal is 180. D) All of the above. Show Answer Correct Answer: D) All of the above. 12. If three or more points lie on the same line they are called A) Vertex. B) Non Collinear points. C) Collinear points. D) None of the above. Show Answer Correct Answer: C) Collinear points. 13. Two angles added together to produce 180 degrees A) Complementary. B) Supplementary. C) Wrong. D) Right. Show Answer Correct Answer: B) Supplementary. 14. Intersecting lines cut each other at A) Many points. B) Only three points. C) One point. D) Two points. Show Answer Correct Answer: C) One point. 15. If two parallel lines are cut by a transversal, then ..... A) Alternate interior angles are supplementary. B) Alternate exterior angles are congruent. C) Same side interior angles are congruent. D) Corresponding angles are supplementary. Show Answer Correct Answer: B) Alternate exterior angles are congruent. 16. If angle X is 30 degrees, what is the measure of its vertically opposite angle? A) 45 degrees. B) 90 degrees. C) 30 degrees. D) 60 degrees. Show Answer Correct Answer: C) 30 degrees. 17. The following represents slopes of two lines. Which answer choice describes the two lines? $m=-\frac{1}{3}$ $m=-\frac{1}{3}$ A) Parallel. B) Perpendicular. C) Neither. D) None of the above. Show Answer Correct Answer: A) Parallel. 18. Solve for X73 + x-12 = 180 A) 73. B) 195. C) 119. D) 52. Show Answer Correct Answer: C) 119. 19. If an angle measures 120 degrees what kind of angle is this? A) Obtuse. B) Acute. C) Right. D) None of the above. Show Answer Correct Answer: A) Obtuse. 20. What do you call an angle that is exactly 180 degrees? A) Acute angle. B) Obtuse angle. C) Straight angle. D) Right angle. Show Answer Correct Answer: C) Straight angle. 21. A ..... goes on forever in both directions. A) Line segment. B) Line. C) Ray. D) None of the above. Show Answer Correct Answer: B) Line. 22. If sum of two angles is 180$^{0}$, then it is called A) Complementary angles. B) Supplementary angles. C) Vertically opposite angle. D) None of these. Show Answer Correct Answer: B) Supplementary angles. 23. I am a right angle.Find my definition. A) I am less than 90 degrees. B) I am 90 degrees. C) I am greater than 90 degrees but less than 180 degrees. D) I am 180 degrees. Show Answer Correct Answer: B) I am 90 degrees. 24. Complementary angles ..... A) Always equal. B) More than 180 degrees but less than 360 degrees. C) Add up to 90 degrees. D) Add up to 180 degrees. E) Equal to 180 degrees. Show Answer Correct Answer: C) Add up to 90 degrees. 25. If two lines intersect each other, then the vertically opposite angles are A) Not equal. B) 90 degrees. C) Equal. D) 180 degrees. Show Answer Correct Answer: C) Equal. ← PreviousNext →Related QuizzesClass 7 Mathematics Chapter 5 Lines And Angles Quiz 1Class 7 Mathematics Chapter 5 Lines And Angles Quiz 2Class 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 7Class 7 Mathematics Chapter 5 Lines And Angles Quiz 8Class 7 Mathematics Chapter 5 Lines And Angles Quiz 9Class 7 Mathematics Chapter 5 Lines And Angles Quiz 10Class 7 Mathematics Chapter 5 Lines And Angles Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books