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Geometry Quiz

Shapes, angles, areas, and more! Test your knowledge of geometry from basic to intermediate level.

❓ 20 Questions
⏱ 25s Per Question
🆓 Free No Sign Up

About the Geometry Quiz

The Geometry Quiz is a free medium-level Math quiz featuring 20 multiple-choice questions. Shapes, angles, areas, and more! Test your knowledge of geometry from basic to intermediate level. Each question comes with a 25-second countdown timer and instant explanations after every answer so you can learn as you play. This quiz is completely free on GoKwiz — no account or sign up required.

Geometry Quiz — Practice Questions

1. How many degrees are in a right angle?

  1. 180°
  2. 360°
  3. 45°
  4. 90°

2. What is the formula for the area of a circle?

  1. 2πr
  2. 2πr²
  3. πd
  4. πr²

3. How many sides does a hexagon have?

  1. 5
  2. 6
  3. 7
  4. 8

4. What is the sum of all angles in a triangle?

  1. 180°
  2. 270°
  3. 360°
  4. 90°

5. What is the Pythagorean theorem?

  1. 2a + 2b = c
  2. a + b = c
  3. a² + b² = c²
  4. a² × b² = c²

6. What is the area of a triangle with base 10 cm and height 6 cm?

  1. 120 cm²
  2. 16 cm²
  3. 30 cm²
  4. 60 cm²

7. How many faces does a cube have?

  1. 4
  2. 5
  3. 6
  4. 8

8. What type of triangle has all three sides of equal length?

  1. Equilateral
  2. Isosceles
  3. Right-angled
  4. Scalene

9. What is the volume of a cube with side length 4 cm?

  1. 16 cm³
  2. 48 cm³
  3. 64 cm³
  4. 96 cm³

10. What is the name of a polygon with 8 sides?

  1. Decagon
  2. Heptagon
  3. Nonagon
  4. Octagon

11. What is the circumference of a circle with radius 7 cm? (Use π ≈ 22/7)

  1. 154 cm
  2. 22 cm
  3. 44 cm
  4. 49 cm

12. Two parallel lines are cut by a transversal. What are the angles on opposite sides of the transversal called?

  1. Alternate angles
  2. Complementary angles
  3. Corresponding angles
  4. Supplementary angles

13. What is the area of a square with perimeter 24 cm?

  1. 24 cm²
  2. 36 cm²
  3. 48 cm²
  4. 576 cm²

14. What is the formula for the volume of a sphere?

  1. 2/3 πr³
  2. 4/3 πr³
  3. 4πr²
  4. πr³

15. What is a reflex angle?

  1. An angle between 180° and 360°
  2. An angle between 90° and 180°
  3. An angle less than 90°
  4. An angle of exactly 180°

16. A right-angled triangle has legs of 3 cm and 4 cm. What is the hypotenuse?

  1. √7 cm
  2. 5 cm
  3. 6 cm
  4. 7 cm

17. What is the name of a solid shape with a circular base and a point at the top?

  1. Cone
  2. Cylinder
  3. Prism
  4. Pyramid

18. What is the interior angle sum of a pentagon?

  1. 360°
  2. 450°
  3. 540°
  4. 720°

19. Two angles are supplementary. One measures 65°. What is the other?

  1. 115°
  2. 125°
  3. 25°
  4. 35°

20. What is the area of a parallelogram with base 9 cm and perpendicular height 5 cm?

  1. 14 cm²
  2. 27 cm²
  3. 45 cm²
  4. 90 cm²

Frequently Asked Questions

How many questions are in the Geometry Quiz?

This quiz contains 20 questions.

Is this quiz free?

Yes, completely free with no sign up or account required. All quizzes on GoKwiz are free forever.

What category is this quiz?

This quiz is in the Math category. Browse all Math quizzes →

How difficult is this quiz?

This quiz is rated medium difficulty, with a 25-second timer per question.

Can I retake the Geometry Quiz?

Yes, as many times as you like. Questions and answer options are shuffled every time for a fresh experience. After finishing, you can also retry only the questions you got wrong.

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