This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 5 Lines And Angles – Quiz 16 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 5 Lines And Angles Quiz 16 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the measure of an angle that is complementary to a 65$^\circ$ angle? A) 25$^\circ$. B) 115$^\circ$. C) 90$^\circ$. D) 155$^\circ$. Show Answer Correct Answer: A) 25$^\circ$. 2. Sum of all angles around a point is ..... A) 180. B) 270. C) 360. D) None of the above. Show Answer Correct Answer: C) 360. 3. What do vertical angles have in common? A) They are complementary. B) They are supplementary. C) They are equal. D) They are adjacent. Show Answer Correct Answer: C) They are equal. 4. A ..... angle measures 90 degrees. A) Acute. B) Obtuse. C) Right. D) Straight. Show Answer Correct Answer: C) Right. 5. The complementary angle of x is A) 90-x. B) 180-x. C) X. D) None of these. Show Answer Correct Answer: A) 90-x. 6. What is the place called where 2 rays meet and share ..... A) Dot. B) Point. C) Vertex. D) Circle. Show Answer Correct Answer: C) Vertex. 7. The Tiles in The Ceiling for Whatpe of Lines?Squares on the roof 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: C) Perpendicular lenes/perpendicular straight. 8. I have 1 pair of parallel sides, 2 obtuse and 2 acute angles A) Rhombus. B) Trapezoid. C) Parallellogram. D) Triangle. Show Answer Correct Answer: B) Trapezoid. 9. Two angles are ..... when they have a common side and a common vertex (corner point) and don't overlap. A) Complementary angle. B) Supplementary angle. C) Adjacent angle. D) None of the above. Show Answer Correct Answer: C) Adjacent angle. 10. What is the slope of a line perpendicular to 5? A) 5. B) 1/5. C) -1/5. D) -5. Show Answer Correct Answer: C) -1/5. 11. A ..... angle is an angle whose vertex is a the center of a circle. A) Supplementary. B) Complimentary. C) Central. D) Obtuse. Show Answer Correct Answer: C) Central. 12. In the figure, if angle 1 is 120 degrees, what is the measure of angle 2? A) 180 degrees. B) 90 degrees. C) 150 degrees. D) 120 degrees. Show Answer Correct Answer: D) 120 degrees. 13. What is the term for a part of a line with two endpoints? A) Point. B) Ray. C) Angle. D) Line segment. Show Answer Correct Answer: D) Line segment. 14. Whatpe of Angle Is/What type of angle is:89 Degrees/Grades A) Acute angle. B) Obtuse. C) Straight. D) Right. Show Answer Correct Answer: A) Acute angle. 15. I am a pair of lines that NEVER meet or intersect. We are always the same distance from each other. What am I A) Intersecting lines. B) Horizontal lines. C) Parallel lines. D) Perpendicular lines. Show Answer Correct Answer: C) Parallel lines. 16. What tool do you use to measure angles? A) Ruler. B) Protractor. C) Compass. D) Calculator. Show Answer Correct Answer: B) Protractor. 17. Identify the type of angle formed by two rays with a common endpoint. A) Straight angle. B) Adjacent angle. C) Vertex angle. D) Obtuse angle. Show Answer Correct Answer: C) Vertex angle. 18. For the given pair of parallel lines the exterior alternate angles are A) Not equal. B) Equal. C) Can't say. D) None of these. Show Answer Correct Answer: B) Equal. 19. Which of these is an example of symmetry? A) A triangle with all sides different. B) A square folded in half with both sides matching. C) A line that never ends. D) Two lines crossing at $45^\circ$. Show Answer Correct Answer: B) A square folded in half with both sides matching. 20. I have 3 pairs of parallel sides, 6 obtuse angles what am I A) Pentagon. B) Octagon. C) Quadrelateral. D) Hexagon. Show Answer Correct Answer: D) Hexagon. 21. A complete circle measures: A) $90^\circ$. B) $180^\circ$. C) $270^\circ$. D) $360^\circ$. Show Answer Correct Answer: D) $360^\circ$. 22. What is an angle? A) An angle is formed by two rays that share a common endpoint, called the vertex. B) An angle is a straight line that measures 180 degrees. C) An angle is a figure formed by three points in a plane. D) An angle is the space between two intersecting lines. Show Answer Correct Answer: A) An angle is formed by two rays that share a common endpoint, called the vertex. 23. What is an adjacent angle? A) An angle that is exactly 90 degrees. B) Angles 1, 2 & 3 add up to 180, because they form the triangle. C) Two angles that share a common ray. D) Two angles that add up to 180. Show Answer Correct Answer: C) Two angles that share a common ray. 24. Two angles of a triangle are 70degree, 80degree find third angle is A) 50. B) 60. C) 30. D) None. Show Answer Correct Answer: C) 30. 25. The no.of transversal lines can be drawn to two distinct lines are A) 1. B) 2. C) Infinite. D) None. Show Answer Correct Answer: C) Infinite. ← 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 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 9Class 7 Mathematics Chapter 5 Lines And Angles Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books