AB||CD. Find the value of x and y
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angle A =angle D (alternate angles )
=65°
angle EDA+ADC
=180°(linear pair)
so,180-65
=115°
we have x =65
so,angleA+angleB+angleC+angleD=360°(sum of all interior angles of a ||gram is 360)
65+65+115+angleC=360
135+115+ angleC=360
350+ angleC=360
angleC=360-350
=10
hence ,x=65
y=10
=65°
angle EDA+ADC
=180°(linear pair)
so,180-65
=115°
we have x =65
so,angleA+angleB+angleC+angleD=360°(sum of all interior angles of a ||gram is 360)
65+65+115+angleC=360
135+115+ angleC=360
350+ angleC=360
angleC=360-350
=10
hence ,x=65
y=10
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Hope aap samajh gaye honge
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