Trigonometry in 3D Quiz

Name: ______________________   Date: __________   Score: ____ / 10

10 questions. Calculator allowed. Show your working. steplyclass.com/geometry/trigonometry-in-3d/quiz/

1. 1

   Cuboid 3 by 4 by 12, angle between the diagonal and the base
   1. A) 67.4°
   2. B) 674°
   3. C) 5°
   4. D) 25°

2. 2

   Cuboid 5 by 12 by 13, angle between the diagonal and the base

   Answer: ____________________

3. 3

   Cuboid 8 by 6 by 4, angle between the diagonal and the base
   1. A) 21.8°
   2. B) 2180°
   3. C) 10°
   4. D) 100°

4. 4

   Cuboid 4 cm by 3 cm by 10 cm, angle between the diagonal and the base

   Answer: ____________________

5. 5

   Cuboid 5 by 5 by 8, angle between the diagonal and the base
   1. A) 4.85°
   2. B) 48.5°
   3. C) 50°
   4. D) 485°

6. 6

   Cuboid 10 by 4 by 7, angle between the diagonal and the base

   Answer: ____________________

7. 7

   Cuboid 6 cm by 6 cm by 6 cm, angle between the diagonal and the base
   1. A) 3.53°
   2. B) 35.3°
   3. C) 353°
   4. D) 72°

8. 8

   Square pyramid base 6 height 4, angle between a slant edge and the base

   Answer: ____________________

9. 9

   Square pyramid base 10 height 6, angle between a slant edge and the base
   1. A) 40.3°
   2. B) 403°
   3. C) 50°
   4. D) 200°

10. 10

    Square pyramid base 12 height 5, angle between a slant edge and the base

    Answer: ____________________