This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 6 The Triangle And Its Properties – Quiz 34 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 34 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Acute triangle means ..... A) Big. B) Small. C) Short. D) Fat. Show Answer Correct Answer: B) Small. 2. Which type of triangle has perpendicular sides? A) An obtuse triangle. B) An acute triangle. C) A right triangle. D) None of these. Show Answer Correct Answer: C) A right triangle. 3. Obtuse angle is between ..... $^{o}$ to ..... $^{ o}$. A) 0 $^{O} $ the $^{O} $. B) 91 $^{O} $ 179 $^{O} $. C) 0 $^{O} $ 90 $^{O} $. D) 90 $^{O} $ 180 $^{O} $. Show Answer Correct Answer: B) 91 $^{O} $ 179 $^{O} $. 4. Congruent shapes are (a) size and shape. A) A. the same. B) Different. C) All the above. D) None of the above. Show Answer Correct Answer: A) A. the same. 5. Which of the following figures has two pairs of parallel sides? A) Parallelogram. B) Rhombus. C) Rectangle. D) All of the above. Show Answer Correct Answer: D) All of the above. 6. A triangle has three angles that measure 100, 50 and 30 degrees. This triangle would be classified as a ..... A) Scalene. B) Right. C) Isosceles. D) Equilateral. Show Answer Correct Answer: A) Scalene. 7. I am a quadrilateral with 4 right angles. Who am I? A) Rectangle. B) Rhombus. C) Trapezoid. D) Pentagon. Show Answer Correct Answer: A) Rectangle. 8. All of the faces on a prism that are NOT the base must be A) Pentagon. B) Triangles. C) Rectangles. D) None of the above. Show Answer Correct Answer: C) Rectangles. 9. Given are the lengths of two sides of a triangle. Find the range of lengths for the third side. 7 ft, 13 ft A) More than 6 but less than 20. B) More than 20 but less than 6. C) Less than 6 but more than 20. D) None of the above. Show Answer Correct Answer: A) More than 6 but less than 20. 10. I am a quadrilateral with the following characteristics-2 pairs of opposite sides that are parallel-4 sides that are of equal length-4 right anglesWhat quadrilateral am I? A) Square. B) Rectangle. C) Trapezoid. D) Rhombus. Show Answer Correct Answer: A) Square. 11. A triangle in which all angles are smaller than a right angle is a ..... A) Obtuse triangle. B) Acute triangle. C) Scalene triangle. D) Right triangle. Show Answer Correct Answer: B) Acute triangle. 12. Which congruence postulate states that if two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the triangles are congruent? A) Angle-Side-Angle (ASA). B) Side-Angle-Side (SAS). C) Angle-Angle-Side (AAS). D) Side-Side-Side (SSS). Show Answer Correct Answer: A) Angle-Side-Angle (ASA). 13. In triangle ABC, the length of side AB is 10 inches and the length of side BC is 17 inches. Which of the following could be the length of side AC? A) 16 inches. B) 5 inches. C) 32 inches. D) 29 inches. Show Answer Correct Answer: A) 16 inches. 14. Which could be a set of measurements for an obtuse triangle A) 90, 40, 50. B) 60, 60, 60. C) 110, 30, 40. D) 50, 85, 45. Show Answer Correct Answer: C) 110, 30, 40. 15. Medians and altitudes are same in A) Isosceles. B) Equilaterel. C) Both. D) None. Show Answer Correct Answer: C) Both. 16. A triangle with one angle that is greater than 90 degrees A) Acute. B) Right. C) Obtuse. D) Isosceles. Show Answer Correct Answer: C) Obtuse. 17. Which figure is not classified as a polygon? A) Square. B) Rectangle. C) Circle. D) Triangle. Show Answer Correct Answer: C) Circle. 18. Two angles that their sides form two pairs of opposite rays. A) Vertical Angles. B) Linear Pair. C) Exterior Angle. D) Straight Angle. Show Answer Correct Answer: A) Vertical Angles. 19. To classify triangles by the measure of their sides you must use the names: A) Equilateral, Equiangular and Obtuse. B) Equilateral, Isosceles and Scalene. C) Right triangle, Scalene and Equiangular. D) Isosceles, Scalene and Equilateral. Show Answer Correct Answer: B) Equilateral, Isosceles and Scalene. 20. Which 3D shape has triangles as sides? A) Pyramids. B) Prism. C) Cube. D) Cone. Show Answer Correct Answer: A) Pyramids. 21. If triangle ABC is congruent to triangle DEF, what can we say about their corresponding angles? A) Their corresponding angles are similar. B) Their corresponding angles are congruent. C) Their corresponding angles are perpendicular. D) Their corresponding angles are not congruent. Show Answer Correct Answer: B) Their corresponding angles are congruent. 22. What is a similarity between an isosceles triangle and a scalene triangle? A) They both have four corners. B) They both have all equal sides. C) They both have no equal sides. D) They both have acute angles. Show Answer Correct Answer: D) They both have acute angles. 23. If the angles of one of two similar triangles are 30, 60, and 90 degrees, what are the angles for the other triangles? A) 60, 120, 180. B) 30, 60, 90. C) 45, 45, 90. D) Not enough information. Show Answer Correct Answer: B) 30, 60, 90. 24. When classifying a triangle by its sides, what type of triangle has exactly two equal sides? A) Equilateral triangle. B) Isosceles triangle. C) Scalene triangle. D) None of the above. Show Answer Correct Answer: B) Isosceles triangle. 25. Does the sides 3, 2, 1 make a triangle? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. ← 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