Complementary
In a triangle, the sum of the measures of the angles is 180 degrees.
Complementary
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.
They are complementary.
Supplementary
The sum of the measures of the interior angles of a heptagon is 900 degrees.
No. Sum of measures of complimentary angles is 90 degrees.
Two angles whos sum equals ninety degrees
Supplementary angles have a sum of 180 degrees.
The sum of the four interior angles is 360 degrees.
The sum of the interior angles is 6480 degrees.