This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 6 The Triangle And Its Properties – Quiz 17 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 17 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which characteristic does NOT accurately describe polygons? A) Straight sides. B) Closed figure. C) At least 3 sides. D) Curved sides. Show Answer Correct Answer: D) Curved sides. 2. Given $\Delta ABC\cong\Delta PQR$ $m\angle B=3v+4$ $m\angle Q=8v-6$ $m\angle B$ $m\angle Q$ A) 22. B) 11. C) 20. D) 10. Show Answer Correct Answer: D) 10. 3. Side a on a right triangle is ALWAYS the longest side. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 4. A square is a regular polygon. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 5. If two triangles are similar and one angle of the first triangle is 40 degrees, what is the measure of the corresponding angle in the second triangle? A) 60 degrees. B) 90 degrees. C) 40 degrees. D) 30 degrees. Show Answer Correct Answer: C) 40 degrees. 6. Math 8 is the best class A) TRUE. B) FALSE. C) YOU BETTER CHOOSE 'TRUE'. D) None of the above. Show Answer Correct Answer: A) TRUE. 7. Which set of side lengths will make a triangle? A) 6, 8, 13. B) 7, 9, 18. C) 7, 7, 14. D) 2, 6, 9. Show Answer Correct Answer: A) 6, 8, 13. 8. A triangle with no congruent sides A) Equilateral. B) Equiangular. C) Isosceles. D) Scalene. Show Answer Correct Answer: D) Scalene. 9. TOTAL LENGTH OF AN OBJECT'S BOUNDARY A) PERIMETER. B) SCALE FACTOR. C) Cogruent. D) MIDSEGMENT. Show Answer Correct Answer: A) PERIMETER. 10. If a triangle has one angle greater than 90 degrees, what type of triangle is it? A) An acute triangle. B) An obtuse triangle. C) A right triangle. D) An equilateral triangle. Show Answer Correct Answer: B) An obtuse triangle. 11. You can use the Pythagorean Theorem to find the missing sides for ANY triangle, no matter it's classification. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 12. Do the following side lengths create a triangle?Side lengths:8cm, 8cm, 8cm A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes. 13. What shape can you add two side lengths and it must be larger than the third? A) Triangle. B) Rectangle. C) Parallelogram. D) Trapezoid. Show Answer Correct Answer: A) Triangle. 14. Does the following create a triangle? Side lengths:3ft, 10ft, 15ft A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 15. A trapezoid always has ..... A) Parallel lines. B) Right angles. C) Neither of these. D) None of the above. Show Answer Correct Answer: A) Parallel lines. 16. "Perfect Squares" are numbers that can be square rooted evenly, with no decimals. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 17. Two sides of an isosceles triangle are 4cm and 9cm respectively. What should be the measure of its third side? A) 8cm. B) 4cm. C) 12cm. D) None of the above. Show Answer Correct Answer: B) 4cm. 18. Sides a and b are called legs. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 19. A triangle with all 3 angles measuring less than 90$^{o}$ is called a(n) ..... A) Acute Triangle. B) Right Triangle. C) Obtuse Triangle. D) None of the above. Show Answer Correct Answer: A) Acute Triangle. 20. The point of intersection of the medians of a triangle is the: A) Centroid. B) CONCELENT. C) Incenter. D) Orthocenter. Show Answer Correct Answer: A) Centroid. 21. A square can also be called a ..... A) Rhombus. B) Trapezoid. C) Pentagon. D) Triangle. Show Answer Correct Answer: A) Rhombus. 22. Inside any triangle the sum of all the angles in degrees is always: A) 360. B) 90. C) 150. D) 180. Show Answer Correct Answer: D) 180. 23. The Side-Angle-Side Similarity (SAS ~) Theorem states that if two sides of one triangle are ..... to two sides of another triangle and their ..... angles are congruent, then the triangles are similar. A) Adjacent; intersect. B) Complementary; form. C) Adjacent; create. D) Proportional; included. Show Answer Correct Answer: D) Proportional; included. 24. Which of the following does not represent the lengths of the sides of a triangle? A) 2 cm, 6 cm, 7 cm. B) 5 cm, 2 cm, 5 cm. C) 5 cm, 5 cm, 8 cm. D) 3 cm, 10 cm, 15 cm. Show Answer Correct Answer: D) 3 cm, 10 cm, 15 cm. 25. IF TWO PAIRS OF CORRESPONDING ANGLES ARE CONGRUENT, THEN THE TRIANGLES ARE SIMILAR A) AA ~. B) TRIANGLE PROPORTIONALITY THEOREM. C) CONVERSE OF TRIANGLE PROPORTIONALITY THEOREM. D) SAS ~. Show Answer Correct Answer: A) AA ~. ← PreviousNext →Related QuizzesClass 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 1Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 2Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 3Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 4Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 5Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 6Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 7Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 8Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 9Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books