Only when they are supplementary angles
They are supplementary angles
In a triangle, the sum of the measures of the angles is 180 degrees.
SUPPLEMENTARY ANGLES are two angles the sum of whose measures is 180 degrees.
There are three angles in triangles, the measures of which total 180 degrees.
Two right angles (90 degrees each) equal 180 degrees (a straight angle).
A triangle's angles always total 180 degrees
Supplementary
Supplementary angles add up to 180 degrees
No. Sum of measures of complimentary angles is 90 degrees.
Supplementary angles have a sum of 180 degrees.
They are supplementary angles that add up to 180 degrees
Supplementary angles add up to 180 degrees and angles on a straight line add up to 180 degrees