Trigonometric Ratios Quiz (5 Questions)

1. In a right triangle, opposite = 5, adjacent = 12, hypotenuse = 13. Find sin θ.

2. Find cos θ for the same triangle.

3. True or False: tan θ = sin θ / cos θ

4. Reciprocal of sin θ is?

5. If sin θ = 0.6, what is csc θ?

Answer Key

1. sin θ = 5/13

2. cos θ = 12/13

3. True

4. csc θ

5. csc θ = 1 / 0.6 = 5/3