Chapter 9.2

Open Ended

What do you think SOH-CAH-TOA stands for?

Multiple Choice

Find sinθ.

• $$\frac{3}{5}$$  

• $$\frac{3}{4}$$  

• $$\frac{4}{5}$$  

• $$\frac{6}{10}$$  

• $$\frac{8}{10}$$  

Multiple Choice

Find cosθ.

• $$\frac{3}{5}$$  

• $$\frac{3}{4}$$  

• $$\frac{4}{5}$$  

• $$\frac{6}{10}$$  

• $$\frac{8}{10}$$  

Multiple Choice

Find the missing side x rounded to the nearest tenth.

• 5.8

• 3.9

• 10.4

• 8.4

Multiple Choice

Find the missing side x rounded to the nearest tenth.

• 4.1

• 6

• 8.9

• 2.8

Multiple Choice

Find θ rounded to the nearest tenth.

• 13.6°

• 76.4°

• 13.3°

• 1°