Supplementary angles add up to 180 degrees
SUPPLEMENTARY ANGLES are two angles the sum of whose measures is 180 degrees.
Supplementary
Supplementary angles have a sum of 180 degrees.
They are supplementary angles that add up to 180 degrees
Supplementary angles
They are called complementry angles
-supplementary angles-
Only when they are supplementary angles
180 degrees
They are supplementary.
Supplementary
Two right angles (90 degrees each) equal 180 degrees (a straight angle).