Soh Cah Toa Review

Find the length of side w.

• 21.4 cm

• 18.0 cm

• 36.5 cm

• 43.6 cm

Find the measurement of the missing side indicated

• 4.39

• 3.21

• 2.19

• 2.05

Find the measure of the indicated angle (?) round to the nearest tenth.

• 9.4

• 55.2

• 20.15

• 19.4

What is the length of side x?

• 6.57 cm

• 7 cm

• 7.44 cm

• 26.33 cm

Set up the problem.

• sin(47) = x/28

• cos(47) = x/28

• tan(47) = x/28

• cos(47) = 28/x

What trig function would you use to solve for a?

• sin

• cos

• tan

• Pythagorean theorem

Which Trig function do you use?

• Sine

• Cosine

• Tangent

• 6.99
• 6.33
• 13.59
• 7.83

Find the measure of the indicated angle (?) round to the nearest tenth.

• 33°

• 49°

• 39°

• 41°

Find the measure of the angle.  Round to the nearest tenth. 

• 30.8

• 32.1

• 34.3

• 36.9