Each shape shown next was obtained by folding a rectangular piece of paper in half vertica...

Each shape shown next was obtained by folding a rectangular piece of paper in half vertically (length-wise) and then making appropriate cuts in the paper. For each figure, draw the folded paper and show the cuts that must be made to make the figure. Try folding and cutting a piece of paper to check your answer.

a.

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b.

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c.