Finding Angles Using Trig

Choose the correct ratio.

• sin^-1(9/20)
• cos^-1(9/20)
• tan^-1(9/20)
• cos^-1(20/9)

Tags

CCSS.HSG.SRT.C.8

Choose the correct ratio.

• sin^-1(12/29)
• cos^-1(12/29)
• tan^-1(12/29)
• tan^-1(29/12)

Tags

CCSS.HSG.SRT.C.8

Solve for the missing angle.

• 32°

• 44°

• 61°

• 50°

Tags

CCSS.HSG.SRT.C.8

Find the measure of the missing angle.

• 64^o
• 26^o
• 61^o
• .008^o

Tags

CCSS.HSG.SRT.C.8

Find the m∠ A

• m∠ A = 67°
• m∠ A = 26°
• m∠ A = 62°
• m∠ A = 76°

Tags

CCSS.HSG.SRT.C.8

What is the ratio for Tangent?

Tags

CCSS.HSG.SRT.C.6

What is the ratio for Cosine?

Tags

CCSS.HSG.SRT.C.6

Which triangle is correctly labeled?

• 
• 
• 
• 

Tags

CCSS.HSG.SRT.C.6

What is the ratio for Sine?

Tags

CCSS.HSG.SRT.C.6

Solve for the missing angle

• 50.2
• 93.1
• 12.6
• 42.2

Tags

CCSS.HSG.SRT.C.8