Supplementary angles.
They are supplementary angles
They are a supplementary pair of angles.
Two angles whose sum measure is 180 Example: 45 + 135=180
The definition of supplementary angles is: Two angles whose sum is 180 degrees.If one of them is 180 degrees, then the other one is zero degrees.
SUPPLEMENTARY ANGLES are two angles the sum of whose measures is 180 degrees.
2 angles whose sum is 180 are called supplementery angles.an example of supplementary angles are two right angles.=)
Supplementary angles have a sum of 180 degrees.
They are supplimentary angles.
Supplementary angles are 2 angles whose measures = 180o.
Two 90 DEG angles make 180 DEG Plane? 90+90=180
Supplementary angles
180 degrees