This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 6 The Triangle And Its Properties – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 6 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The scale factor of RSTU to VWXY is 14:3. What is the scale factor of VWXY to RSTU? A) 3:14. B) 14:6. C) 28:3. D) 7:1. Show Answer Correct Answer: A) 3:14. 2. Can the following side measures form a triangle? 3 ft, 5 ft, 8 ft A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 3. A triangle has one angle that measures 61 degrees, one angle that measures 44 degrees, and one angle that measures 75 degrees. What kind of triangle is it? A) Right triangle. B) Obtuse triangle. C) Acute triangle. D) Equilateral triangle. Show Answer Correct Answer: C) Acute triangle. 4. IF TWO SIDES OF A TRIANGLE AND THE ANGLE BETWEEN THEM ARE PROPORTIONAL TO CORRESPONDING SIDES AND ANGLES OF ANOTHER TRIANGLE, THE TRIANGLES ARE SIMILAR A) SSS ~. B) AA ~. C) CONVERSE OF TRIANGLE PROPORTIONALITY THEOREM. D) SAS ~. Show Answer Correct Answer: D) SAS ~. 5. Which of the following shapes can be decomposed into two triangles? A) Square. B) Pentagon. C) Hexagon. D) Octagon. Show Answer Correct Answer: A) Square. 6. Do the following lengths form a triangle3 inches3 inches3 inches A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes. 7. If you are given the hypotenuse and an adjacent side, which trig function should you use? A) Sine. B) Cosine. C) Tangent. D) Cotangent. Show Answer Correct Answer: B) Cosine. 8. A solid can change its shape easily. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 9. Tina built a triangular sign with side lengthsof 73 inches, 55 inches and 48 inches. Is the signa right triangle? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes. 10. Equilateral triangles are also (a) A) A. equiangular. B) Obtuse. C) Right. D) None of the above. Show Answer Correct Answer: A) A. equiangular. 11. How do gases move? A) They flow into any container. B) The keep their shape and are rigid. C) They vibrate and move freely at high speeds. D) None of the above. Show Answer Correct Answer: C) They vibrate and move freely at high speeds. 12. What is the sum of the interior angles of a regular pentagon? A) 90$^\circ$. B) 180$^\circ$. C) 540$^\circ$. D) 720$^\circ$. Show Answer Correct Answer: C) 540$^\circ$. 13. A closed shape with 3 sides and 3 angles. all interior angles add up to 180$^\circ$. A) Square. B) Triangle. C) Rectangle. D) Circle. Show Answer Correct Answer: B) Triangle. 14. Triangle that has no congruent sides A) Equilateral Triangle. B) Scalene Triangle. C) Isosceles Triangle. D) Acute Triangle. Show Answer Correct Answer: B) Scalene Triangle. 15. $25^2$ A) 252. B) 165. C) 125. D) 625. Show Answer Correct Answer: D) 625. 16. How many angles are in the triangle? A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: C) 3. 17. A triangle has side lengths:20, 21, 28. Is this triangle a right triangle, an acute triangle, or an obtuse triangle? A) Right. B) Acute. C) Obtuse. D) None of the above. Show Answer Correct Answer: B) Acute. 18. What is the third angle of triangle whose two angles are 70$^\circ$ and 30$^\circ$? A) 90$^\circ$. B) 80$^\circ$. C) 60$^\circ$. D) None of the above. Show Answer Correct Answer: B) 80$^\circ$. 19. An isosceles triangle has base length 18 cm and height 4 cm. What is the approximate length of the other two sides? A) 18.44 cm. B) 9.85 cm. C) 22 cm. D) 13 cmTags8.G.7. Show Answer Correct Answer: B) 9.85 cm. 20. Is a trapezoid considered a parallelagram? A) Yes because it has parallel lines. B) No because it only has one set of parallel lines. C) All the above. D) None of the above. Show Answer Correct Answer: B) No because it only has one set of parallel lines. 21. A trapezoid is a type of parallelogram. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 22. Select the measurements that match the sides of a triangle. A) 7, 9, 19. B) 7, 12, 1. C) 7, 7, 7. D) 7, 7, 16. Show Answer Correct Answer: C) 7, 7, 7. 23. Do the segment lengths 9, 12, and 16 form a right triangle? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 24. Triangles can be classified by their A) Angles. B) Sides. C) Both sides and angles. D) None of the above. Show Answer Correct Answer: C) Both sides and angles. 25. In $\Delta ABC$ $\frac{A\left(\Delta ABD\right)}{A\left(\Delta ADC\right)}=$ A) 1:2. B) 2:1. C) 2:3. D) None of the above. Show Answer Correct Answer: B) 2:1. ← 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 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 10Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books