Finding Trig Ratios

Front

What is the ratio for TAN X?

Back

Opp/Adj

Front

Which trigonometric function should you use if you are given the hypotenuse and an adjacent side?

Back

cosine

Front

Which side is the hypotenuse in a right triangle?

Back

The hypotenuse is the side opposite the right angle, typically labeled as 'c'.

Front

How do you find the Sin Z ratio using SOH CAH TOA?

Back

Sin Z = Opposite/Hypotenuse.

Front

How do you locate the hypotenuse on a right triangle?

Back

It's across from the right angle.

Front

What does SOH stand for in trigonometry?

Back

SOH stands for Sine = Opposite/Hypotenuse.

Front

What does CAH stand for in trigonometry?

Back

CAH stands for Cosine = Adjacent/Hypotenuse.

Front

What does TOA stand for in trigonometry?

Back

TOA stands for Tangent = Opposite/Adjacent.

Front

If the opposite side is 8 and the hypotenuse is 17, what is the Sin ratio?

Back

Front

If the adjacent side is 15 and the hypotenuse is 17, what is the Cos ratio?

Back