Trigonometry Review

Find the measure of the indicated angle.  

Find Cos(A) as a decimal rounded the the nearest ten-thousandth (0.0001).

Find the value of x. Round to the nearest 0.001.

• 37.742

• 10.598

• 23.584

• 12.497

What side is OPPOSITE of angle C?

• 7

• 25

• 24

What side is ADJACENT to angle C?

• 7

• 25

• 24

What is the hypotenuse?

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

• Any triangle ever

• Non-right triangles only

• Right Triangles only

• Never

Find the measure of the indicated angle.  

Choose the correct ratio.

• sin(37)=x/14
• cos(37)=x/14
• tan(37)=x/14
• sin(37)=14/x