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Class 8 Math: Quadrilaterals
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MCQs on polygons and its classification, diagonals, sum angle property, polygons exterior angles measures, kinds of polygons, polygons properties and special cases.
 

Class 8 Math: Quadrilaterals
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25 Questions

1. The side of a square is 6 cm, what would be the square of it’s diagonal’s length?
2. If perimeter of any rectangle is 26 cm and one of the sides measures 7 cm, then the measure of the adjacent side is?
3. What parameter is used to find the area and perimeter of a polygon?
4. What is a diagonal?
5. Which of the following is not a polygon?
6. Any right angled triangle must have how may angles in total?
7. How many diagonals can be drawn to a closed curve?
8. Any triangle is a ______ sided polygon.
9. Raj runs in a park which is in a shape of rectangle, he completes one lap and then he runs across the diagonal of the park. The dimensions of the park are 100 m × 120 m. What is the total distance travelled by him diagonally?
10. What are exterior angles of any polygon?
11. In a quadrilateral the angles are 40°,120°,10° and x. Find x.
12. When a square is pushed from one corner keeping the base as it is, which polygon is formed?
13. The diagonals of a rhombus are ______
14. The triangle formed by the diagonals of a rectangle and its sides are similar by which test?
15. Which of the following does not classify under polygon?
16. A seven sided figure is called _______
17. If the angles of a four sided polygon are in the ratio 7:8:9:12, then the angles would be?
18. What angle is subtended by a semicircle?
19. What will be the area of the given figure if the length of one side is 10 cm and the height of the parallelogram is 15 cm?
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20. A/An __________ is a line segment connecting two non-consecutive vertices of a polygon.
21. If in a triangle two of it’s angles are 35° and 45° respectively. What is the measure of it’s third angle?
22. Find the value of x.
mathematics-questions-answers-sum-measures-exterior-angles-polygon-q8
23. Which of the following is not a property of a polygon?
24. Which of the following is correct?
25. What will be the exterior angles of a hexagon?

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