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A supplementary angle is one of multiple angles (usually two or three) that add up to 180 degrees. Remember, a straight line is 180 degrees, therefore, when all of the angles are added together they should equal 180 degrees, and be the equivalent of a straight line. They DO NOT have to be right next to one another to be supplementary to one another.
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What is the sum of the measure of a supplementary angle?
A supplementary angle can have any value - depending on the first angle.
How do you angle a supplementary angle?
Supplementary angles add up to 180 degrees
What is the supplementary angle to an equilateral triangle?
A triangle is a polygonal shape, not an angle and therefore, cannot have a supplementary angle.
Can a supplementary angle be a complementary angle?
A supplementary angle can not be a complementary angle. The complementary angle has 2 angles equal 90... but a supplementary angle is X2 that much (108). * * * * * Nearly correct. 90 x 2 is 180, not 108!
Is a suplementary angle 180 degrees?
the angle and its supplementary angle added together is 180 the supplementary angle of angle y is 180-y
