The measure of a angle of a quadilateral are
x+20, x-20,2x+5,2x-5 find the value of x
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Answered by
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Answer:
Since sum of all the angles of quadrilateral is 360°.
Therefore, x+20+x-20+2x+5+2x-5=360°
6x=360°
x= 60°
This is the best possible answer
Hope you have understood
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