Question

8. The angles of a ABC are (2x - 5), x-3) and x. Find the value of x and hence the angle of ABC​

Answer 1

Answer:

2x-5+×-3+×=180

4×-8=180

4×=188

×=47

Answer 2

Answer:

2x-5+x-3+x=180

after solution

4x-8=180

X=43

x-3=40

2x-5=81