Question

in fig seg AB || seg CD angle A=75° and angle C=35° find the value of y
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Answer 1

Answer:

Z=75°,X=35°and Y=70°

Answer 2

Answer:

First u have to find the value of z, then y and then x.

Step-by-step explanation:

Angle Z=75°(Alternate interior angle)

By angle sum property,

Angle Y+Angle Z+35°=180°

Angle Y+75°+35°=180°

Angle Y=180°-110°=70°

Angle BOA=Angle COD(Vertically opposite angle)

Angle BOA=70°

Again,

By angle sum property,

Angle BOA+Angle X+75°=180°

70°+Angle X+75°=180°

Angle X+145°=180°

Angle X=180°-145°=35°

So, Angle X=35°,Angle Y=70° and Angle Z=75°.

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