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They are called supplementary angles
They are called congruent angles.
Two or more angles that have the same measure are called congruent angles.
They are Congruent
Isolies
Those angles are called complementary.Those angles are called complementary.Those angles are called complementary.Those angles are called complementary.
Two angles whose sum is 90 degrees are called complementary angles.
The question isn't clear. If the sum of the two angles is 90 degrees, then they're called "complementary angles". If each one is a 90-degree angle, then they're called "two right angles".
The opposite angles are simply called opposite angles. They always have the same measure.
Sum of adjacent angles on a straight line.
Two angles that have the same measure.
Not exactly.A ray that divides an angle into two angles of equal measure is called an angle bisector.