Complimentary and Supplementary Angles

Complimentary angles are angles that equal to 90 degrees
Supplementary angles are angles that equal to 180 degrees





Complimentary angles example-

So 25+65= 90 degrees this is an example of a pair of complimentary angles. Pair of Complimentary Angles=Right Angle


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Supplementary angles example-

So 40+140= 180 degrees this is an example of a pair of Supplementary Angles. Pair of Supplementary Angles=Flat Angle
external image supplementary-angles.gif




Site referenced-

http://www.aaaknow.com/geo-comp-or-sup.htm