Complementary angles add up to 90 degrees
supplementary angles add up to 180 degrees complimentary angles add up to 90 degrees
Interior angles add up to 540 degrees Exterior angles add up to 360 degrees
58 degrees. Supplementary angles always add up to 180 degrees. Complementary angles add up to 90 degrees
Like all polygons the exterior angles add up to 360 degrees
360
The angles of a triangle always add up to 180o. A right angle triangle has angle of 90o, 60o, 60o.
what polygon has angle measures that add up to 360
the inside angle is 90 degrees and the outside angle is 270 degrees. No bend has just 1 angle. Also you cannot add up 1 number.
No because they add up to 180 degrees
A single angle can only add up to its own value! And how can a single angle be congruent? There have to be at least two angles for them to be congruent (or not).
The two angles created will add up to the original angle that has been bisected.
Supplementary angles add up to 180 degrees
Two angles are supplementary if they add up to 180 degrees. They don't have to be together, just add up to 180 degrees.
they add up to 180 so it depends. you have to know one of the measures
Complementary angles add up to 90 degrees
Only if they add up to 180 degrees.