Name:
Use the triangle below to answer questions 1-17.
1. What is the length of the side adjacent to angle A?
2. What is the length of the hypotenuse?
3. What is the length of the side opposite of angle A?
Fill in the table with values of the six ratios of each angle. Round to the nearest ten-thousandth.
Angle A
Angle B
Sine
4.
5.
Cosine
6.
7.
Tangent
8.
9.
Cotangent
10.
11.
Cosecant
12.
13.
Secant
14.
15.
16. What is the measure of angle A?
17. What is the measure of angle B?
Find the missing side length for each triangle. Round to the nearest tenth.
18.
19.
20.
21.
22.
Find the missing angle measure marked in each triangle. Round to the nearest degree.
23.
24.
25.
26.