This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 6 The Triangle And Its Properties – Quiz 2 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 2 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the length of the base of the triangle? A) 12 units. B) 10 units. C) 13 units. D) 5 units. Show Answer Correct Answer: B) 10 units. 2. The sum of three interior angles of a triangle is ..... A) 90$^\circ$. B) 180$^\circ$. C) 270$^\circ$. D) 360$^\circ$. Show Answer Correct Answer: B) 180$^\circ$. 3. Name the quadrilateral with only one pair of parallel sides. A) Trapezoid. B) Rhombus. C) Rectangle. D) Square. Show Answer Correct Answer: A) Trapezoid. 4. Determine if it is possible to form a triangle with the given side lengths. 7 yd, 8 yd, 9 yd A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes. 5. A triangle with no congruent sidesis called a(n) ..... A) Isosceles Triangle. B) Scalene Triangle. C) Equilateral Triangle. D) None of the Above. Show Answer Correct Answer: B) Scalene Triangle. 6. 16 acute, right or obtuse A) Acute. B) Right. C) Obtuse. D) None of the above. Show Answer Correct Answer: A) Acute. 7. A triangle has all integer side lengths. Two of the sides have length 5 and 12. If x is the smallest possible length for the third side, and y is the largest possible length for the third side, what is y-x? A) 7. B) 8. C) 9. D) 10. Show Answer Correct Answer: B) 8. 8. The base of a square pyramid is a A) Square. B) Triangle. C) Hexagon. D) None of the above. Show Answer Correct Answer: A) Square. 9. Triangle that has three congruent angles A) Straight Angle. B) Right Triangle. C) Isosceles Triangle. D) Equiangular Triangle. Show Answer Correct Answer: D) Equiangular Triangle. 10. The measure of this angle of a triangle is equal to the sum measures of the two nonadjacent interior angles. A) Vertical Angles. B) Straight Angle. C) Congruent Angles. D) Exterior Angle. Show Answer Correct Answer: D) Exterior Angle. 11. I am a quadrilateral with 4 equal sides and 4 right angles. Who am I? A) Trapezoid. B) Square. C) Circle. D) Octagon. Show Answer Correct Answer: B) Square. 12. Do the following side lengths create a triangle?Side lengths:10cm, 5cm, 3cm A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 13. What is $\sqrt{80}$ A) $7$. B) $5\sqrt{3}$. C) $4\sqrt{5}$. D) $16$. Show Answer Correct Answer: C) $4\sqrt{5}$. 14. How many degrees are in supplementary angles? A) 90 degrees. B) 180 degrees. C) 270 degrees. D) 360 degrees. Show Answer Correct Answer: B) 180 degrees. 15. Two angles of a triangle measure 30$^\circ$ and 108$^\circ$. What is the measure of the third angle of the triangle? A) 42. B) 45. C) 62. D) None of the above. Show Answer Correct Answer: A) 42. 16. How many triangles exist with the following angle measures?100$^\circ$, 100$^\circ$, 50$^\circ$ A) No triangle exists. B) More than one triangle exists. C) Exactly one unique triangle exists. D) None of the above. Show Answer Correct Answer: A) No triangle exists. 17. David is designing a garden in the shape of a parallelogram. Which of the following is a property of all parallelograms that he should consider? A) All sides are equal. B) Opposite sides are parallel and equal. C) All angles are right angles. D) Diagonals are perpendicular. Show Answer Correct Answer: B) Opposite sides are parallel and equal. 18. A coordinate plane has the points (2, 2) and (7, 2) already plotted on it. What two other points are needed to complete a square? A) (2, 7) and (7, 7). B) (2, 7) and (0, 7). C) (0, 2) and (7, 7). D) (7, 7) and (2, 0). Show Answer Correct Answer: A) (2, 7) and (7, 7). 19. What is the name of a triangle a has a 105 degree angle in it? A) Right. B) Acute. C) Obtuse. D) Equilateral. Show Answer Correct Answer: C) Obtuse. 20. Jayden's rectangular garden is 5 3/4 feet long and 4 1/2 feet wide. What is the area, in square feet, of the garden? A) 9 4/6 square feet. B) 20 2/4 square feet. C) 20 3/8 square feet. D) 25 7/8 square feet. Show Answer Correct Answer: D) 25 7/8 square feet. 21. A student is trying to construct triangles using four different sets of angles. The angles in each set are given below. Which set will form a triangle? A) 45$^\circ$, 65$^\circ$, 70$^\circ$. B) 150$^\circ$, 110$^\circ$, 100$^\circ$. C) 50$^\circ$, 50$^\circ$, 50$^\circ$. D) 90$^\circ$, 90$^\circ$, 90$^\circ$. Show Answer Correct Answer: A) 45$^\circ$, 65$^\circ$, 70$^\circ$. 22. Using the Pythagorean theorem, find the length of the hypotenuse of a right triangle with legs of 6 cm and 8 cm. A) 12 cm. B) 7 cm. C) 10 cm. D) 9 cm. Show Answer Correct Answer: C) 10 cm. 23. Which of these correctly arranges the figures in a hierarchy based on their classification? A) Polygon$\rightarrow$isosceles$\rightarrow$triangle$\rightarrow$equilateral. B) Polygon$\rightarrow$triangle$\rightarrow$equilateral$\rightarrow$isosceles. C) Polygon$\rightarrow$triangle$\rightarrow$isosceles$\rightarrow$equilateral. D) Polygon$\rightarrow$isosceles$\rightarrow$equilateral$\rightarrow$triangle. Show Answer Correct Answer: C) Polygon$\rightarrow$triangle$\rightarrow$isosceles$\rightarrow$equilateral. 24. A triangle has two side lengths, 4 and 9. Which of the following could be the length of the third side? A) 3. B) 4. C) 5. D) 6. Show Answer Correct Answer: D) 6. 25. A square, rectangle, trapezoid, and parrallelogram are all ..... ? A) Squares. B) Quadrilaterals. C) Pentagon. D) None of the above. Show Answer Correct Answer: B) Quadrilaterals. ← PreviousNext →Related QuizzesClass 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 1Class 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 10Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books