Vocab Flashcard 11 in Trigonometry

Front

Equation modeled by the picture:

Back

3² + 4² = 5²

Tags

CCSS.8.G.B.8

Front

Easy way to remember trigonometric ratios:

Back

Soh Cah Toa

Tags

CCSS.HSG.SRT.C.6

Front

Ratio for COS X

Back

Adj/Hyp

Tags

CCSS.HSG.SRT.C.6

Front

Name side AB concerning the marked angle.

Back

opposite side

Tags

CCSS.HSG.SRT.C.6

Front

Trig ratio for unknown side:

Back

Tags

CCSS.HSG.SRT.C.6

Front

Ratio to find side x?

Back

tangent

Tags

CCSS.HSG.SRT.C.6

Front

Trigonometric ratio to use?

Back

Cosine Ratio

Tags

CCSS.HSG.SRT.C.8

Front

Set up the equation for the marked angle.

Back

Tags

CCSS.HSG.SRT.C.8

Front

To find a missing angle with two sides, use ______

Back

Inverse Trigonometric Functions

Tags

CCSS.HSG.SRT.C.8

Front

Correct ratio:

Back

cos⁻¹(9/20)

Tags

CCSS.HSG.SRT.C.8