Soh-Cah-Toa Practice

We use SOH-CAH-TOA to help us solve...

• Any triangle ever

• Non-right triangles only

• Right Triangles only

• Quadrilaterals

Tags

CCSS.HSG.SRT.C.7

sin A =

• 32/40

• 32/24

• 24/40

• 40/32

Tags

CCSS.HSG.SRT.C.6

cos A =

• 16/34

• 30/34

• 16/30

• 34/30

Tags

CCSS.HSG.SRT.C.6

tan X =

• 32/40

• 24/40

• 32/24

• 24/32

Tags

CCSS.HSG.SRT.C.6

Which of these equations would help us solve for x?

• sin(47) = x/28

• cos(47) = x/28

• tan(47) = x/28

• cos(47) = 28/x

Tags

CCSS.HSG.SRT.C.6

Which of these equations would help us solve for x?

• cos(40) = x/19

• sin(40) = 19/x

• cos(50) = x/19

• tan(50) = x/19

Tags

CCSS.HSG.SRT.C.8

Which of these equations would NOT help us solve for w?

• sin 40 = w/28

• tan 40 = w/18

• tan 50 = 18/w

• sin 50 = w/28

Tags

CCSS.HSG.SRT.C.6

Solve for x.

• 24.20

• 4.92

• 290.4

• 29.75

Tags

CCSS.HSG.SRT.C.8

What is the length of side x?

• 6.57 cm

• 7 cm

• 7.44 cm

• 26.33 cm

Tags

CCSS.HSG.SRT.C.8

Find x round to the nearest tenth.

• 16.0

• 20.3

• 33.0

• 42.2

Tags

CCSS.HSG.SRT.C.8