Hi there! Have questions about your homework? At Brainly, there are 60 million students who want to help each other learn. Questions are usually answered in less than 10 minutes. Try it for yourself by posting a question! :D

Hi there! Have questions about your homework? At Brainly, there are 60 million students who want to help each other learn. Questions are usually answered in less than 10 minutes. Try it for yourself by posting a question! :D

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.

Let one angle is x then its supplementary angle is 2x/3 x + 2x/3 = 180 5x/3 = 180 x = 108 supplementary angle is 2*108/3 = 72

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.

The measure of an angle is 2/3 the measure of its supplement. Find the measure of the angle and its supplement. let one angle be = x then its supplement =( 180-x) according to the sum we have x = 2/3 (180-x) x = 2/3*180 - 2/3*x x = 2*60-2/3x x+2/3*x= 120-2/3*x+2/3*x 3x+2x/3 = 120 5x/3*3= 120*3 5x = 360 5x/5 = 360/5 x = 72 degrees the supplement angle = 180-72 = 108 degrees