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The angles of a quadrilateral

The angles of a quadrilateral are x, 49, 3x and 111. Form an equation in x, and use your equation to find the value of x.
Question asked by: chrisowen

Asked on: 16 Feb 2011

X, 49, 3x and 111 add up together to 360 degrees.

So this means that 4x = 360 - 49 - 111 = 200 so x is 50, simples!

By: knowitall
Replied at: 06 Mar 2011
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quadrilateral  angles  

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