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The steps to do it. It says "solve for x. Each figure is a parallelogram. Show your work.

The steps to do it. It says "solve for x. Each figure is a parallelogram. Show-example-1

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So in a parallelogram, the angles on the same side (i.e. G & F or G & D) will always add up to 180 so to solve this problem you would set up the equation 140+10x=180 then solve for x.
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