Geometry MCQ Test 1

1. What is the term for a polygon with nine sides?

2. What is the radius of a circle with an area of 25π square units?

3. What is the term for the longest side of a right-angled triangle?

4. If a polygon has 8 sides, what is its name?

5. What is the name of a three-dimensional shape with all faces, edges, and vertices equal in size and shape?

6. What is the name of a polygon with seven sides?

7. What is the Pythagorean theorem?

8. What is the term for a three-dimensional shape with six rectangular faces?

9. What is the area of a regular hexagon with a side length of 8 units?

10. What is the area of a square with a side length of 4 units?

11. In a right triangle, what is the side adjacent to the right angle called?

12. What is the name of a polygon with eight sides?

13. What is the sum of the angles in a quadrilateral?

14. What is the formula for calculating the area of a triangle?

15. What is the formula for the volume of a sphere with radius 'r'?

16. What is the sum of the interior angles of a decagon?

17. What is the sum of the interior angles of a quadrilateral?

18. What is the circumference of a circle with a radius of 5 units?

19. What is the formula for the circumference of a circle?

20. What is the name of a three-dimensional shape with a circular base and a curved surface that tapers to a point?

21. In a right triangle, if the lengths of the legs are 3 cm and 4 cm, what is the length of the hypotenuse?

22. If two triangles have the same area, they are said to be:

23. In a parallelogram, opposite angles are:

24. What is the term for a polygon with ten sides?

25. What is the name of the longest side of a right triangle?

26. In a parallelogram, opposite angles are ____?

27. What is the volume of a cone with a radius of 5 cm and a height of 12 cm?

28. What is the surface area of a cube with a side length of 10 cm?

29. What is the measure of one interior angle of a regular pentagon?

30. What is the area of a sector of a circle with a central angle of 60 degrees and a radius of 8 cm?

31. How many degrees are in a full circle?

32. What is the name for a polygon with 20 sides?

33. In a right triangle, if one of the acute angles is 45 degrees, what is the measure of the other acute angle?

34. What is the formula for the volume of a cylinder?

35. What is the formula for the area of an equilateral triangle with side length 's'?

36. What is the term for a line that divides an angle into two equal parts?

37. What is the term for a polygon with fifteen sides?

38. What is the term for a polygon with six sides?

39. What is the name for a polygon with 12 sides?

40. In a parallelogram, opposite sides are _____ and opposite angles are _____.

41. What is the term for a polygon with five sides?

42. What is the term for a straight line that touches a circle at exactly one point?

43. What is the measure of each exterior angle of a regular octagon?

44. What is the name of a line segment that connects two non-adjacent vertices of a polygon?

45. What is the formula for the area of a rectangle?

46. How many degrees are in a right angle?

47. What is the name of a three-dimensional shape with all sides and angles equal?

48. What is the term for a polygon with four sides?

49. In a triangle, what is the longest side called?

50. In a right triangle, what is the side opposite the right angle called?