SOHCAHTOA Practice

Front

What is the formula for Sine?

Back

Opposite/Hypotenuse

Front

What is the formula for Cosine?

Back

Adjacent/Hypotenuse

Front

What is the formula for Tangent?

Back

Opposite/Adjacent

Front

Solve for x: If sin(x) = 0.5, what is x?

Back

30° or 150°

Front

If the opposite side is 3 and the hypotenuse is 5, what is sin(θ)?

Back

3/5

Front

If the adjacent side is 4 and the hypotenuse is 5, what is cos(θ)?

Back

4/5

Front

If the opposite side is 3 and the adjacent side is 4, what is tan(θ)?

Back

3/4

Front

Find the measure of the missing angle if sin(θ) = 0.6.

Back

36.87°

Front

Find tanZ if opposite = 21 and adjacent = 28.

Back

21/28

Front

What is the relationship between sine, cosine, and tangent?

Back

tan(θ) = sin(θ)/cos(θ)