Right Triangle Trigonometry

What is tan 45⁰?

• 1
• 2
• 0.5
• 0.75

Tags

CCSS.HSG.SRT.C.7

What is cos 47⁰ ?

• 0.73
• 0.28
• 0.68
• answer not shown

Tags

CCSS.HSG.SRT.C.7

Write sin 62^o in terms of cos.

• cos 28^o
• cos 62^o
• cos 118^o
• cos 38^o

Tags

CCSS.HSG.SRT.C.7

What is the correct equation to solve for x ?

• tan( 46 ) = 17/x
• sin ( 46 ) = x/17
• tan (46 ) = x/17
• cos (46) = x/17

Tags

CCSS.HSG.SRT.C.8

What is the correct equation to solve for x ?

• tan (58) = x/11
• tan (58) = 11/x
• cos (58) = x/11
• sin (58) = x/11

Tags

CCSS.HSG.SRT.C.6

What is the correct equation to solve for x?

• tan (45) = x/13
• cos (45) = x/13
• sin (45) = 13/x
• sin (45) = x/13

Tags

CCSS.HSG.SRT.C.6

Find the measure of the indicated angle (?) round to the nearest tenth.

• 9.4
• 55.2
• 20.15
• 19.4

Tags

CCSS.HSG.SRT.C.8

Use inverse trig ratios (SOH CAH TOA) to solve for the missing angle

• 49°
• 57°
• 45°
• 54°

Tags

CCSS.HSG.SRT.C.8

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

• Any triangle ever
• Non-right triangles only
• Right Triangles only
• Never

Tags

CCSS.HSG.SRT.C.7

Solve for x.

• 24.20
• 4.92
• 290.4
• 29.75

Tags

CCSS.HSG.SRT.C.8