If angle lnm=2 angle mlp, then find out angle nlp
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Step-by-step explanation:
quadrilateral PLQN,
∠P+∠Q+∠PLN+∠QNL=360
o
(Sum of angles of quadrilateral)
90
o
+90
o
+110
o
+∠QNL=360
o
∠QNL=70
∘
In △LMN,
∠LMN=∠LNM (Isosceles triangle property)
∠LMN=70
∘
Sum of angles of the triangle LMN,
∠MLN+∠LNM+∠LMN=180
∠MLN+70
o
+70
o
=180
o
∠MLN=180
o
−140
o
∠MLN=40
∘
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