Question

How do you solve the right triangle ABC given B=31°, a=26.3, b=14.1?

Answer 1

`cos B = a/c`->

`c = a/cos B = 26.3/cos 31 = 26.3/0.857 = 30.69`

C = 90 deg

A = 90 - B = 90 - 31 = 59 deg