Trig Review

What equation can be used to solve for x?

• Sin(40°)= x/40 
• Sin(40º)=x/19
• Cos(40º)=x/19
• Tan(40°)=19/x

Tags

CCSS.HSG.SRT.C.8

Solve for x. Round to the nearest tenth.

• 103.5
• 4.7
• 55.0
• 23.4

Tags

CCSS.HSG.SRT.C.8

Solve for x. Round to the nearest tenth.

• 9.8
• 0.1
• 0.038
• 9.9

Tags

CCSS.HSG.SRT.C.8

Choose the correct ratio.

• cos(33)=x/14
• sin(33)=x/14
• cos(33)=14/x
• sin(33)=14/x

Tags

CCSS.HSG.SRT.C.6

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

Which is the correct set up to solve for x?

• cos 55 = x / 29
• sin 55 = 29 / x
• tan 55 = 29 / x
• cos 29 = x / 55

Tags

CCSS.HSG.SRT.C.6

Which is the correct set up to solve for x?

• sin 24 = x / 12
• cos 24 = x / 12
• tan 24 = x / 12

Tags

CCSS.HSG.SRT.C.8

Solve for x.

• 50.7
• 50.1
• 60.7
• 61.0

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