Trig Ratios SohCahToa

Front

Find sin C

Back

28/35

Front

Find tanZ

Back

21/28

Front

What is the side across from the right angle called?

Back

Hypotenuse

Front

If you are given the opposite side and hypotenuse, which trig function should you use? (Reference: SohCahToa)

Back

sine

Front

We can use SOH-CAH-TOA for...

Back

Right Triangles only

Front

What is the acronym to help you remember the ratios to use in trigonometry?

Back

SOHCAHTOA

Front

What does CAH stand for?

Back

cosine is the adjacent side over the hypotenuse side.

Front

What does SOH stand for?

Back

opposite over hypotenuse

Front

What is the correct ratio? Options: sin 40 = w/28, cos 40 = w/28, tan 40 = w/28, sin 40 = 28/w

Back

sin 40 = w/28

Front

What is the length of the side adjacent to ∠A? Options: 30, 40, 50

Back

40