Basic Trig Ratios

Front

What is a common way to remember the definitions of the trig ratios?

Back

SOH CAH TOA

Tags

CCSS.HSG.SRT.C.6

Front

What side is the hypotenuse of the triangle?

Back

The hypotenuse is the longest side of a right triangle, opposite the right angle.

Front

Which is the correct ratio for the sine ratio?

Back

Tags

CCSS.HSG.SRT.C.6

Front

Which is the correct ratio for the cosine ratio?

Back

Tags

CCSS.HSG.SRT.C.6

Front

Which is the correct ratio for the tangent ratio?

Back

Tags

CCSS.HSG.SRT.C.6

Front

What does SOH stand for in trigonometry?

Back

SOH stands for Sine = Opposite / Hypotenuse.

Tags

CCSS.HSG.SRT.C.8

Front

What does CAH stand for in trigonometry?

Back

CAH stands for Cosine = Adjacent / Hypotenuse.

Tags

CCSS.HSG.SRT.C.8

Front

What does TOA stand for in trigonometry?

Back

TOA stands for Tangent = Opposite / Adjacent.

Tags

CCSS.HSG.SRT.C.8

Front

In a right triangle, if the opposite side is 5 and the hypotenuse is 13, what is the sine ratio?

Back

Tags

CCSS.HSG.SRT.C.6

Front

In a right triangle, if the adjacent side is 12 and the hypotenuse is 13, what is the cosine ratio?

Back

Tags

CCSS.HSG.SRT.C.6