Right Triangle Trig Angles

Find the value of side a in simplest radical form.

• 3

• 9

Tags

CCSS.HSG.SRT.C.8

Solve for the missing angle.

• 50.5 degrees

• 12.7 degrees

• 36.9 degrees

• 72.2 degrees

Tags

CCSS.HSG.SRT.C.8

Find the measure of the indicated angle.

Tags

CCSS.HSG.SRT.C.8

Which equation would you use to solve for the unknown angle?

• x = sin^–1(4/5)

• x = cos^–1(4/5)

• x = cos^–1(5/4)

• x = tan^–1(4/5)

Tags

CCSS.HSG.SRT.C.8

Solve for x.

• 21.2

• 81.7

• 5.9

• 5.7

Tags

CCSS.HSG.SRT.C.8

Choose the correct ratio.

• sin(37)=x/14

• cos(37)=x/14

• tan(37)=x/14

• sin(37)=14/x

Tags

CCSS.HSG.SRT.C.6

Solve for x. Round to the nearest tenth.

• 74.9

• 3.6

• 63.5

• 54.1

Tags

CCSS.HSG.SRT.C.8

Solve for x.

• 31.2

• 5.6

• 14.6

• 6.2

Tags

CCSS.HSG.SRT.C.8

Which equation is true?

• sin (x) = 14/29

• cos (x) = 14/29

• tan (x) = 14/29

• tan (x) = 29/14

Tags

CCSS.HSG.SRT.C.6

Which equation is true?

• sin (x) = 11/27

• sin (x) = 27/11

• cos (x) = 11/27

• tan (x) = 11/27

Tags

CCSS.HSG.SRT.C.6