Which of the following shows eight ≅ angles?
What is the sum of two complementary angles?
180◦
45◦
90◦
360◦
What is the measure of an angle that is supplementary to 87◦?
−42◦
3◦
273◦
93◦
One of two complementary angles measures 85◦. What is the supplement of the smaller of the two complementary angles?
95◦
175◦
85◦
355◦
Two adjacent angles are supplementary. One angle measures 45◦. What type of angle is the other angle?
acute
right
obtuse
straight
