This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 5 Lines And Angles – Quiz 17 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 5 Lines And Angles Quiz 17 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. If two angles are supplementary then they are A) Both acute. B) Both obtuse. C) One acute and one obtuse. D) Cant be determine. Show Answer Correct Answer: D) Cant be determine. 2. Parallel lines have ..... slopes A) Equal. B) Opposite. C) Reciprocal. D) Total. Show Answer Correct Answer: A) Equal. 3. Which type of angle is exactly 180 degrees? A) Obtuse angle. B) Acute angle. C) Reflex angle. D) Straight angle. Show Answer Correct Answer: D) Straight angle. 4. True or False. Given two parallel lines cut by a transversal, their corresponding angles are supplementary. A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: A) False. 5. Acute Angles are A) Exactly 90 degrees. B) More than 90 degrees. C) Less than 90 degrees. D) More than 180 degrees. Show Answer Correct Answer: C) Less than 90 degrees. 6. What is the property of angles that add up to 180 degrees? A) Supplementary angles. B) Adjacent angles. C) Vertical angles. D) Complementary angles. Show Answer Correct Answer: A) Supplementary angles. 7. Find the measures of two supplementary angles if the difference in the measures of the two angles is 16. A) 16$^\circ$, 164$^\circ$. B) 90$^\circ$, 180$^\circ$. C) 82$^\circ$, 98$^\circ$. D) 37$^\circ$, 53$^\circ$. Show Answer Correct Answer: C) 82$^\circ$, 98$^\circ$. 8. What is the distance between the point $(3, 4)$ $y = 2x + 1$ A) $\frac{9}{\sqrt{5}}$. B) $\frac{7}{\sqrt{5}}$. C) $\frac{9\sqrt{5}}{5}$. D) $\frac{11}{\sqrt{5}}$. Show Answer Correct Answer: C) $\frac{9\sqrt{5}}{5}$. 9. What has an exact 90 degree angle? A) Right Angle. B) Center Mark. C) Ray. D) Parallel lines. Show Answer Correct Answer: A) Right Angle. 10. What is congruent? A) Two angles that share a common ray. B) Angles that are equal to 90 exactly. C) Angles that have the same measure. D) Angles that have diffrent measures. Show Answer Correct Answer: C) Angles that have the same measure. 11. Obtuse 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: A) More than. 12. If the angles (4x + 4)$^\circ$ and (6x-4)$^\circ$ are the supplementary angles, find the value of x. A) 180$^\circ$ divided by 2. B) 18$^\circ$. C) 180$^\circ$. D) 12$^\circ$. Show Answer Correct Answer: B) 18$^\circ$. 13. What kind of angle is formed by perpendicular lines? A) Acute. B) Obtuse. C) Right. D) Straight. Show Answer Correct Answer: C) Right. 14. If an angle is half of its complementary, find the angle A) 60 degree. B) 30 degree. C) 40 degree. D) None. Show Answer Correct Answer: B) 30 degree. 15. Write 'True' or 'False" Two acute angles may be supplementary' A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 16. Obtuse Angles are A) Less than 90 degrees. B) Exactly 90 degrees. C) Lines that cross and always form a right angle. D) More than 90 degrees. Show Answer Correct Answer: D) More than 90 degrees. 17. When a transversal intersects two parallel lines each pair of corresponding angles are ..... A) Unequal. B) Equal. C) Supplementary. D) None of the above. Show Answer Correct Answer: B) Equal. 18. How many types of congruence conditions are there? A) 3. B) 5. C) 4. D) 4 main and 1= 5. Show Answer Correct Answer: B) 5. 19. The angles which have a common vertex, common arm are called A) Corresponding angles. B) Adjacent angles. C) Alternate interior angles. D) Alternate exterior angles. Show Answer Correct Answer: B) Adjacent angles. 20. What is the name of the lines that cross forming an angle of 90 degrees? A) Parallel lines. B) Perpendicular lines. C) Oblique lines. D) None of the above. Show Answer Correct Answer: B) Perpendicular lines. 21. I can be 2 or more lines. We cross each other at the same point.We share the same point.What am I? A) Intersecting lines. B) Parallel lines. C) Straight line. D) Vertical line. Show Answer Correct Answer: A) Intersecting lines. 22. What is the midpoint of (-3, -12) and (5, 4)? A) (1, 4). B) (-1, -4). C) (1, -4). D) (-1, 4). Show Answer Correct Answer: C) (1, -4). 23. Which of the following best describes a converse statement A) You can form a converse of an "if and then" statement such as "if p then q" by swapping the p and q. B) You can form a converse statement by rewriting it. C) You write converse statements of "if and then" statements. D) None of the above. Show Answer Correct Answer: A) You can form a converse of an "if and then" statement such as "if p then q" by swapping the p and q. 24. The angles of a triangle are in the ratio 3:5:7. The triangle is A) Acute angled. B) Obtuse angled. C) Right angled. D) An isosceles triangle. Show Answer Correct Answer: A) Acute angled. 25. Lines which are parallel to the same line are perpendicular to each other. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. ← 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