Right Triangle Trig and Inverse Trig Functions

Find x

• 20

• 5.9

• 33

• 42

Tags

CCSS.HSG.SRT.C.8

The ratio in a right triangle of adjacent to hypotenuse is _____

• sine

• cosine

• tangent

• inverse cosine

Tags

CCSS.HSG.SRT.C.6

Solve for x. Round to the nearest tenth.

• 9.5

• 30.8

• 3.1

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

What rule should you use to find the size of angle B?

• Sine

• Cosine

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

What rule should you use to find the size of angle B?

• Sine

• Cosine

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Choose the appropriate method to solve for x

• Pythagoras' Theorem

• Trig Ratios

• Inverse Functions

• Sine Rule

• Cosine Rule

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

• 27/36
• 27/45
• 45/36
• 45/27

Tags

CCSS.HSG.SRT.C.6

• 14/48
• 48/50
• 14/50
• 48/14

Tags

CCSS.HSG.SRT.C.6

The ratio in a right triangle of opposite to adjacent side is _____

• sine

• cosine

• tangent

• inverse cosine

Tags

CCSS.HSG.SRT.C.6

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