I need help with *how* to solve this problem, not the actual answer. Thanks in advance!

(Capital letters are angles, lowercase letters are sides)

A

c

b

C a B

*Determine the angles A and B given the following information:*

side a = 15

side c = 22

Darry Dec 20, 2019

#1**+1 **

The information given is not sufficient to define a unique triangle.

In addition you need the third side, or the angle B, or, see the next sentence.

If angle C is a right-angle, as is possibly indicated by the diagram, (and if it is you should say so),

then cos(B) = a/c etc. .

Guest Dec 20, 2019