Try another version of this question Solve the triangle if `a = 21` in, `b = 54` in and `c = 38` in. Get help:
`\angle A` °
`\angle B` °
`\angle C` °
Assume `\angle A` is opposite side `a`, `\angle B` is opposite side `b`, and `\angle C` is opposite side `c`.
Enter your answer as a number; answer should be accurate to 2 decimal places. 17.268908851831
130.23994102857
32.491150119633