Question

If Angle L and angle M are complementary in a triangle LMN then what is the measure of angle N?

Answer 1

Heya

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Two angles are complimentary if their sum = 90

L + M + N = 180 ... equation ( i )

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According to the question

L + M = 90

Put value of L + M in equation i

90 + N = 180

N = 90

So, Angle N = 90