Which pair of angles is complementary?
mCAB = °
119
mMKL = °
By the , we know that angle 1 is congruent to angle 3. The measure of angle 1 equals the measure of angle 3 by the definition of angles. Then, using the property, the measure of angle 3 is degrees.
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Complementary and Supplementary Angles
Lines Cut by a Transversal
Logic and Reasoning