Trig ratios: SohCahToa practice

Front

What does SohCahToa stand for?

Back

SohCahToa is a mnemonic for remembering the definitions of the sine, cosine, and tangent ratios in a right triangle: - SOH: Sine = Opposite / Hypotenuse - CAH: Cosine = Adjacent / Hypotenuse - TOA: Tangent = Opposite / Adjacent

Front

Define sine in terms of a right triangle.

Back

Front

Define cosine in terms of a right triangle.

Back

Front

Define tangent in terms of a right triangle.

Back

Front

What is the sine ratio for angle G if the opposite side is 5 and the hypotenuse is 13?

Back

Front

What is the cosine ratio for angle A if the adjacent side is 4 and the hypotenuse is 5?

Back

Front

What is the tangent ratio for angle A if the opposite side is 20 and the adjacent side is 21?

Back

Front

If sin G = 5/13, what is the hypotenuse if the opposite side is 5?

Back

Front

If cos A = 4/5, what is the adjacent side if the hypotenuse is 5?

Back

Front

If tan A = 21/20, what is the opposite side if the adjacent side is 20?

Back