This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 6 The Triangle And Its Properties – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 4 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the name of a quadrilateral with only one pair of parallel sides? A) Parallelogram. B) Trapezoid. C) Rectangle. D) Rhombus. Show Answer Correct Answer: B) Trapezoid. 2. What triangle has all sides congruent? A) Scalene triangle. B) Equilateral triangle. C) Isosceles triangle. D) None of the above. Show Answer Correct Answer: B) Equilateral triangle. 3. How many triangles exist with the given side lengths? 4 m, 4 m, 7 m A) No triangle exists. B) Exactly one unique triangle exists. C) More than one triangle exists. D) None of the above. Show Answer Correct Answer: B) Exactly one unique triangle exists. 4. True or False:If two triangles have two pairs of corresponding angles congruent, then the triangles are congruent. A) False. B) True, because corresponding angles are congruent. C) False, because congruent angles do not guarantee congruent triangles. D) True, but only if the third pair of corresponding angles is also congruent. Show Answer Correct Answer: A) False. 5. Which quadrilateral is special because it has two pairs of parallel sides, all right angles, all equal sides, AND two pairs of equal adjacent sides? A) Square. B) Rectangle. C) Rhombus. D) Trapezoid. Show Answer Correct Answer: A) Square. 6. Cassie likes her square sandwiches cut into two triangles. What type of triangle would each part of her sandwich be? A) Obtuse. B) Right. C) Equilateral. D) Scalene. Show Answer Correct Answer: B) Right. 7. A octagon has (a) sides and vertices. A) A. eight. B) Four. C) Five. D) Six. E) Three. Show Answer Correct Answer: A) A. eight. 8. A segment that intersects a side of a triangle at the midpoint and at a 90 angle A) Median. B) Altitude. C) Perpendicular bisector. D) CONCELENT. Show Answer Correct Answer: C) Perpendicular bisector. 9. What is the perimeter of a triangle with sides measuring 5 cm, 12 cm, and 13 cm? A) 30 cm. B) 15 cm. C) 25 cm. D) 20 cm. Show Answer Correct Answer: C) 25 cm. 10. The Pythagorean Theorem is ..... A) A + b = c. B) A$^{2}$ + b$^{2}$ = c$^{2}$. C) A$^{2}$ + b$^{2}$ + c$^{2}$. D) A = LW. Show Answer Correct Answer: B) A$^{2}$ + b$^{2}$ = c$^{2}$. 11. Find the value of y. A) 11. B) 44. C) 33. D) 22. Show Answer Correct Answer: A) 11. 12. A triangle has side lengths of 19 centimetres, 19 centimetres, and 20 centimetres. What type of triangle is this? A) Equilateral triangle. B) Isosceles triangle. C) Scalene triangle. D) None of the above. Show Answer Correct Answer: B) Isosceles triangle. 13. Based on the given information determine the number of unique triangles that may exist.A= 37$^\circ$, a=8, b=14 A) 1 Triangle. B) 2 Triangles. C) No Triangles. D) 3 Triangles. Show Answer Correct Answer: C) No Triangles. 14. Name a property of an isosceles triangle. A) All sides are equal. B) No sides are equal. C) 2 sides are equal. D) Has 1 right angle. Show Answer Correct Answer: C) 2 sides are equal. 15. Imagine you're an adventurer, and you've just found a map leading to a treasure hidden deep within a mystical land. The map reveals that to unlock the treasure, you must align three magical mirrors at angles of 2, 3, and 8 degrees to reflect the sunlight onto the treasure's lock. Can you align such mirrors to unlock the treasure? A) Maybe, let's give it a try!. B) Yes, the treasure is ours!. C) Not sure, this is quite the puzzle. D) No, it seems like a trick. Show Answer Correct Answer: D) No, it seems like a trick. 16. An octagon has ..... vertices. A) 1. B) 4. C) 6. D) 8. Show Answer Correct Answer: D) 8. 17. Triangle ABC has two angles that measure 58$^\circ$ and 42$^\circ$. Which of the following triangles will besimilar to triangle ABC? A) A triangle with measures 58$^\circ$ and 70$^\circ$. B) A triangle with two angles that measure 42$^\circ$. C) A triangle with measures 42$^\circ$ and 80$^\circ$. D) A triangle with measures 58$^\circ$ and 90$^\circ$. Show Answer Correct Answer: C) A triangle with measures 42$^\circ$ and 80$^\circ$. 18. Which is the formula used for the Pythagorean Theorem? A) A$^{2}$+b$^{2}$+c$^{2}$. B) A+b=c. C) A$^{2}$+c$^{2}$=b$^{2}$. D) A$^{2}$+b$^{2}$=c$^{2}$. Show Answer Correct Answer: D) A$^{2}$+b$^{2}$=c$^{2}$. 19. What is a regular shape? A) A shape with all sides and angles equal. B) A shape with unequal sides and angles. C) A shape that is always a circle. D) A shape that is always a triangle. Show Answer Correct Answer: A) A shape with all sides and angles equal. 20. Can angles measuring 78$^{o}$, 30$^{o}$, and 82$^{o}$ make a triangle? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 21. If two triangles are similar, what can you say about the ratio of their corresponding sides? A) The ratio of their corresponding sides will be equal. B) The ratio of their corresponding sides will be smaller. C) The ratio of their corresponding sides will be greater. D) The ratio of their corresponding sides will be different. Show Answer Correct Answer: A) The ratio of their corresponding sides will be equal. 22. Which set of side lengths form a right triangle? A) 4, 8, 12. B) 12, 13, 20. C) 20, 21, 29. D) 48, 55, 74. Show Answer Correct Answer: C) 20, 21, 29. 23. A triangle that has three congruent angles A) Obtuse. B) Equilateral. C) Equiangular. D) Isosceles. Show Answer Correct Answer: C) Equiangular. 24. Which measurements could not represent the side lengths of a right triangle? A) 6 cm, 8 cm, 10 cm. B) 12 cm, 35 cm, 37 cm. C) 4 cm, 6 cm, 10 cm. D) 10 cm, 24 cm, 26 cm. Show Answer Correct Answer: C) 4 cm, 6 cm, 10 cm. 25. Which two shapes always have all sides of the same length? A) Square and rhombus. B) Square and rectangle. C) Rhombus and rectangle. D) Rhombus and parallelogram. Show Answer Correct Answer: A) Square and rhombus. ← 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 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 10Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books