A complementary angle is an angle that measures
90 degrees and they are also classified as right angles.
A supplementary angle is an angle that measures 180 degrees.
(i) Since the sum of the measures is 90 degrees, they are complementary.
(ii) Since the sum of their measures is 180 degrees, they are supplementary.
(iii) Since the sum of their measures is not 90 or 180, they are neither.
(iv) Since the sum of their measures is 180 degrees, they are supplementary.
(v) Since the sum of their measures is 180 degrees, they are supplementary.
(vi) Since the sum of their measures is 90, we have complementary.
