Philip P. answered • 29d

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This problem appears to be an application of the Angle Addition Postulate. * If point P lies on the interior of angle NML, then m∠LMP + m∠NMP = m∠NML*

m∠LMP + m∠NMP = m∠NML

x+11 + x = 137

Solve for x. Once you have the value of x, m∠LMP = x+11 and m∠NMP = x. Don't forget the units (degrees).