Question

If two angles of a triangle have the same measure and the third angle is 72 degrees greater than the measure of the other two. Find the measure of each angle.
x=?
x+72=?

Answer 1

In triangle total angle 180
2x+x+72=180
3x=180-72
x=36
36,36,108

Source: http://www.mathskey.com/question2answer/

Answer 2

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