if LKJ and GHI (90˚ angle) are complementary angles, what is the angle measure of GHI
34˚
56˚
66˚
90˚
146˚
1 answer
If two angles are complementary, that means they add up to 90 degrees. In this case, if LKJ and GHI are complementary angles, the angle measure of GHI must be 90 degrees (option 4).