They are said to be complementary angles that add up to 90 degrees
They are said to be supplementary angles if they add up to 180 degrees.
To find a complementary angle, subtract the given angle from 90 degrees, since two angles are complementary if their sum equals 90 degrees. For example, if you have an angle of 30 degrees, its complementary angle would be 90 - 30 = 60 degrees. This method applies to any angle less than 90 degrees.
Two angles that have a sum of 90 degrees are called complementary angles. This means that when you add the measures of the two angles together, they equal a right angle. For example, if one angle is 30 degrees, the other must be 60 degrees to maintain the complementary relationship.
No, but the sum of the exterior angles is 360 degrees. But remember that the exterior angle related to any reflex angle will be negative.No, but the sum of the exterior angles is 360 degrees. But remember that the exterior angle related to any reflex angle will be negative.No, but the sum of the exterior angles is 360 degrees. But remember that the exterior angle related to any reflex angle will be negative.No, but the sum of the exterior angles is 360 degrees. But remember that the exterior angle related to any reflex angle will be negative.
The three angle sum of ANY triangle is 180 degrees.
The sum of angles in a quadrilateral is 360 degrees.
Verticle
The sum of the exterior angles of any polygon is 360 degrees.
Any individual angle of a pentagon can have any value between 0 and 360 degrees. Their sum must be 540 degrees.
360 degrees
Two angles that have a sum of 90 degrees are called complementary angles.
a straight line