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What is the value of x? 14 15 16 17 Download jpg

Jeffrey Rodriguez

in Mathematics

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Nicholas Rivera on March 1, 2019

The given figure is a quadrilateral .In a Quadrilateral the sum of the angles is 360 degrees.The four angles of the quadrilateral are 70°,110°,110° and 5 °.The application of angle sum property of a quadrilateral:70+110+110+5x=360°Addition ,290+5x=360Subtracting both sides by 290 so that the x term can be isolated,290-290+5x=360-290.5 x=70Dividing both sides by 5x=14.The value of x is 14.


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