Question

The ratio of the measures of the angles of a triangle is 6:2:7. Find the measure of the largest angle.

Answer 1

Explanation:

6x + 2x + 7x = 180 Every triangle has a measure of 180o

15x = 180 Divide by 15

x = 180/15

x = 12

The longest side will be 7x

7*12 = 84