Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 26 (25 MCQs)

Quiz Instructions

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1. How many angles of an isosceles triangle are equal?
2. Which 3D shape has no vertices, no edges, and only a curved face?
3. A map of Australia has a scale of 1 cm:105 km. If the distance between Hobart and Sydney is 1, 063 kilometers, how far apart are they on the map, to the nearest tenth of a centimeter?
4. Can we have a triangle with all the three angles greater than 60$^\circ$?
5. Explain the concept of melting point and boiling point in relation to matter.
6. What is true for similar triangles?
7. Determine if the following triple can form a triangle. If so, what kind?\{7, 12, 15\}
8. The Orthocenter is the intersection of the ..... in a triangle.
9. The area of a triangle is base times height over 2 because all triangles are equivalent to:
10. If the sides of a triangle are 8, 8, and 8, what is the area?
11. Which of the following angle cannot present in a triangle?
12. If the sides of a right triangle are 40, 50, and 30, which sides are the legs?
13. In a triangle, one of the angles measures more than 90 degrees. What type of angle is this?
14. Jamie is going to buy sod to plant new grass in his rectangular yard. His yard measures 12 feet by 10 feet. Green Thumb Landscaping company is going to charge Jamie $ 1.20 per square foot and an additional $ 150 to install the sod in his lawn. What will Jamie's total cost be for planting the new grass in his yard?
15. A triangle has one angle that measure 81$^\circ$ and one that measures 37$^\circ$. What is the measure of the third angle?
16. A pentagon is a quadrilateral
17. Can the sides of a triangle have lengths 4, 11, and 13?
18. A rectangle can be a square if .....
19. The sides of an equilateral triangle have .....
20. The two longer sides of a triangle measure 16 and 22. Which of the following is a possible length of the shortest side?
21. A power pole 10 m tall casts a shadow 8 meters long, at the same time that a building nearby casts a shadow 14 m long. How tall is the building?
22. Determine what type (if any) of a triangle would have the following side lengths:12, 16, 21
23. Which is not a triangle based on the length of the side?
24. One of the legs of a right triangle measures 6 cm and the other leg measures 9 cm. Find the measure of the hypotenuse. If necessary, round to the nearest tenth.
25. Name the quadrilateral with two pairs of parallel sides.