Question

O A ,B ,C are the three angles of a
∆ ABC . If ∠A – ∠B =15° and ∠B – ∠C = 30°, find the values of ∠A , ∠B and ∠C.

Please give the answer as soon as possible

Answer 1

angle A = 20

angle B = 5

angle C = 35

I hope my answer will helpful to you

Thank you

Answer 2

Answer:

A-B = 15

B-C = 30

this are given

A = 15+B

C = B-30

A+B+C = 180

15+B + B + B-30 = 180

3B - 15 = 180

3B = 195

B = 65

A = 15+65

= 80

C =65-30

= 35