English, asked by zk939331, 6 months ago

In the figure,if AB||CD, angle ABP=30° and angleCDP=40° find the x ​

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Answers

Answered by sujansingtan
0

Explanation:

Given,

Angle ABP=30

Angle CDP=40

let us suppose,we draw AB perpendicular BC from point Q to R

Now, In triangle PQR,

angleQPR +Angle PRQ +Angle PQR =180

or,x + 90-40 + 90-30 =180

or,x=70

hence angle QPR is 70

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