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Supplementary angles.
Complementary angles add to 90 degrees.
They are said to be supplementary angles that add up to 180 degrees
Opposite angles are equal. Adjacent angles add up to 180 degrees.
They are said to be supplementary angles that add up to 180 degrees
In all parallelograms, opposite angles are equal and the 4 interior angles add up to 360 degrees. In someparallelograms, all of the angles are 90 degrees. These parallelograms are rectangles.
explementary angles add up to 360 degrees supplementary angles add up to 180 degrees complementary angles add up to 90 degrees
Exterior angles add up to 360 degrees Interior angles add up to 720 degrees
No. Complementary angles add up to 90 degrees. Supplementary angles add up to 180 degrees.
all the angles are right angles (90 degrees) and add to 360 degrees
Angles that add to 180 degrees are called supplementary angles, while angles that add to 90 degrees are called complentary angles.
A 3 sided polygon that has 3 interior angles that add up to 180 degrees