HOW TO SOLVE THIS PROBLEM

TAN (A+B-C) = 1

SIN (B + C - A ) = 1

COT ( C + A - B ) = 1

FIND A , B and C

Asked by pest34 | 26th Feb, 2018, 07:35: PM

Expert Answer:

Tan 45=1
sin 90 =1
cot 45 =1
 
A+B+C=45
B+C-A=90
C+A-B=45
use equations to find A,B,C

Answered by Arun | 27th Feb, 2018, 10:40: AM