Angle klm and angle mln are complementary. angle lm bisects angle klm. find the measures of angle klm and mln

By definition, the measures of two complementary angles adds up to 90 degrees. Therefore, the measure of angle KLN is 90 degrees. Because LM bisects KLN, by definition, LM divides KLN in half. Therefore KLM and MLN each measure 45 degrees. When in doubt, draw a picture.

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