Trig Ratios Review

SIN (C) =

• 24/25
• 7/25
• 24/7
• 7/24

Tags

CCSS.HSG.SRT.C.6

COS (C) =

• 24/25
• 7/25
• 24/7
• 7/24

Tags

CCSS.HSG.SRT.C.6

TAN (C) =

• 24/25
• 7/25
• 24/7
• 7/24

Tags

CCSS.HSG.SRT.C.6

The hypotenuse is always across from the ___________ in a right triangle.

• sine

• cosine

• tangent

• right angle

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.6

Find x round to the nearest tenth.

• 46.1
• 4.9
• 16.4
• 26.9

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Which one is the easy way to learn trigonometric ratios?

• SAH COH TOA

• SOH CAH TOA

• SOH CAH TAO

• SOH CEH TOA

Tags

CCSS.HSG.SRT.C.6

Which ratio would you use to solve for x?

• Sine ratio
• Cosine ratio
• Tangent ratio

Tags

CCSS.HSG.SRT.C.6

We can use SOH-CAH-TOA for...

• Any triangle ever
• Non-right triangles only
• Right Triangles only
• Never

Tags

CCSS.HSG.SRT.C.7

Determine whether to use sin, cos, or tan to find the height of the tree.

• sin

• cos

• tan

Tags

CCSS.HSG.SRT.C.6