180 degrees
complementary
Two angles whose sum is 180 degrees are called supplementary angles. When two angles are supplementary, it means that the sum of their measures equals 180 degrees. This relationship is often used in geometry to solve for unknown angles or to identify complementary angles.
Complementary
The sum of two complementary angles is 90 degrees. The sum of two supplementary angles is 180 degrees.
Two angles whose sum is 90 degrees are called complementary angles.
SUPPLEMENTARY ANGLES are two angles the sum of whose measures is 180 degrees.
Two angles the sum of whose measures is 90 degrees are complimentary angles.
Two angles whose sum is 90 degrees are called complementary angles. Two angles whose sum is 180 degrees are called supplementary angles. A single angle of 90 degrees is called a right angle.
180 degrees
two angles whose sum is 90 degrees is a complementary angle.
Supplementary angles have a sum of 180 degrees.
Two or more angles that sum to 90 degrees are called complimentary angles.
Supplementary angles
Complementary angles.
-supplementary angles-
Two angles whose sum is 180 degrees are supplementary. If it is 90 degrees then they are complementary.