document.write( "Question 1046527: I need help making a 120 degree angle , equilateral triangle \n" ); document.write( "
Algebra.Com's Answer #661940 by josgarithmetic(39630) ![]() You can put this solution on YOUR website! Each interior angle measure of an equilateral triangle is 60 degrees. You could construct a ray extending from one of the sides and form two adjascent supplementary angles. One of them would be the 60 degree angle and the other be the 120 degree angle. \n" ); document.write( " |