Question

In a triangle, the measure of the first angle is twice the measure of the second angle. The measure of the third angle is 72 degrees mor than the second angle. Use the fact that the sum of the measures of the three angles of the triangle is 180 degrees to find the measure of each angle

Answer 1

1 = 54

2 = 27

3 = 99

Explanation:

72 + 27 = 99

27 + 27 = 54

27 + 1 = 27

99 + 54 +27 = 180

hope this helps : )