Page 98 - Senior Math

Find sin A, cos A, tan A, sin B, cos B and tan B for each of the following.
1) A
2)B 48
C 14
5
BA
Solve the following right triangles. Round sides to the nearest tenth and angles to the nearest degree.
C
3)A 4)C
4
65o BC
5) A
B
15
B
21
70o
C 20
A
6) A 12
C
43o
15o
B
8) C BA
7
B
7) A
2 12
C
9) A
7 C
3
28
B
10) A
12 B5C
97