Question

In triangle ABC, angle A = 2B and 2C = 3B. Find the angles of triangle ABC. ​

Answer 1

Answer:

a=80

b=40

c=60

Step-by-step explanation:

a+b+c=180°

Answer 2

Answer:

A=102.84, B=51.42, C=25.71 (approx)

Step-by-step explanation:

A=2B -1

2C=B -2

C= B/2 -3

IN triangle ABC

A=2B,B=B, C=B/2

in triangle ABC

A+B+C=180

2B+B+B/2=180

B= 51.42

A=2B

=2×52.52

=102.84

B=51.42

C=25.71