The measure of two complementary angles are (3x+8 degree) and (4x-2 degree). Find x. Share with your friends Share 1 Neha Sethi answered this We know that sum of two complementary angles is 90°A.T.Q3x+8°+4x-2°=90°3x+4x+8-2=90°7x+6=90°7x=84x=12° 1 View Full Answer