1. Warm-up:
Solve the triangle.
mA = 70, c = 26, a = 25
CW: The Law of Sines

2. HW Answers: pg.518 – 519 (1 – 8, 13 – 14, 17 – 22)
1) C = 105, b  28.28, c  38.64
2) A = 15, a  4.48, b  12.25
3) C = 110, b  37.40, c  40.59
4) A = 35, a  36.50, b  11.05
5) B  21.55, C  , c  11.49
6) C  74.21, B  45.79, b  or C  , B  14.21, b  2.55
7) B = 10, b  69.46, c 
8) B = 101.1, a  1.35, b  3.23
13) A  25.57, B  9.43, a  10.5
14) C  4.52, B  75.48, b 
17) No solution
18) B  72.2, C  49.8, c  or B  107.8, C  14.2, c  3.30
19) B  70.4, C  51.6, c  or B  109.6, C  12.4, c  1.14
20) No solution
21) No solution
22) B  48.74, C  21.26, c  48.23

3. Sneedlegrit:
Solve the triangle.
mB = 84, a = 18, b = 9
CW: The Law of Sines