Question

Find the measure of MAN in the given figure.
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Answer 1

We know that sum of all angles in a quadrilateral is equal to 360⁰

MON + ONA + NAM + AMO = 360⁰

45⁰ + 90⁰ + MAN + 90⁰ = 360⁰

225⁰ + MAN = 360⁰

MAN = 360⁰ - 225⁰

MAN= 135⁰

I HOPE THIS HELPS YOU

Answer 2

Answer:

135

Step-by-step explanation:

We know that sum of all angles in a quadrilateral is equal to 360⁰                                                  

LET ANGLE A = X

MON + ONA + NAM + AMO = 360⁰

45⁰ + 90⁰ + x  + 90⁰ = 360⁰

225⁰ + X = 360⁰

X = 360⁰ - 225⁰

X=135