SC: Trig

Set up the problem so that you can solve for x. Which trig ratio would you use?

• sin(x) = 41/28

• tan(x) = 41/28

• cos(x) = 28/41

• sin(x) = 28/41

Tags

CCSS.HSG.SRT.C.6

Solve for the measure of the reference angle. What is the measure of the reference angle?

• 68.3 degrees

• 34.3 degrees

• 46.9 degrees

• 43.1 degrees

Tags

CCSS.HSG.SRT.C.8

Which ratio would you use to solve?

• Standard; COS

• Standard; SIN

• Inverse; COS

• Inverse; SIN

Tags

CCSS.HSG.SRT.C.6

Solve for x. Round to the nearest tenth.

• 15.3

• 16.6

• 24.1

• 24.3

Tags

CCSS.HSG.SRT.C.8

Which ratio would you use to solve?

• Inverse; COS

• Inverse; SIN

• Standard; COS

• Inverse; COS

Tags

CCSS.HSG.SRT.C.8

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

Choose the correct equation.

• sin(37) = x/14

• cos(37) = x/14

• tan(37) = x/14

• sin(37) = 14/x

What is the value of x? Round to the nearest tenth.

• 8.4

• 11.2

• 10.5

• 17.5

Tags

CCSS.HSG.SRT.C.8

Which would you use to help you solve for the missing angle?

• Inverse; SIN

• Inverse; COS

• Inverse; TAN

• Standard; SIN

Find the measure of the missing angle.

• 49^o
• 50^o
• 41^o
• 33^o

Tags

CCSS.HSG.SRT.C.8