Question

The largest angle of a triangle is four times the middle angle. The smallest angle measures 24° less than the middle angle. Find the measure of each angle.

Answer 1

Largest angle=136

middle angle=34

smallest angle=10

Explanation:

largest angle= A, 4B

middle angle= B

smallest angle= C, B-24

A+B+C=180

4B+B+B-24=180

5B+B=204

6B=204

B=34

A=4(34), 136

B=34

C=34-24, 10