Classwork: Trig Ratios Basics

Front

What is the ratio for Cosine?

Back

Tags

CCSS.HSG.SRT.C.6

Front

What is the ratio for Sine?

Back

Tags

CCSS.HSG.SRT.C.6

Front

What is the ratio for Tangent?

Back

Tags

CCSS.HSG.SRT.C.6

Front

What is the mnemonic to remember trigonometric ratios?

Back

Soh Cah Toa

Tags

CCSS.HSG.SRT.C.6

Front

Find the length of the missing side if the hypotenuse is 17 cm and one side is 15 cm.

Back

13 cm

Tags

CCSS.8.G.B.7

Front

What does 'Soh' in Soh Cah Toa stand for?

Back

Sine = Opposite / Hypotenuse

Tags

CCSS.HSG.SRT.C.6

Front

What does 'Cah' in Soh Cah Toa stand for?

Back

Cosine = Adjacent / Hypotenuse

Tags

CCSS.HSG.SRT.C.7

Front

What does 'Toa' in Soh Cah Toa stand for?

Back

Tangent = Opposite / Adjacent

Tags

CCSS.HSG.SRT.C.8

Front

In a right triangle, if one angle is 30 degrees, what is the sine of that angle?

Back

Tags

CCSS.HSG.SRT.C.6

Front

In a right triangle, if one angle is 45 degrees, what is the cosine of that angle?

Back

Tags

CCSS.HSG.SRT.C.6