142.--THE SILK PATCHWORK.

From Amusements in Mathematics by Henry Ernest Dudeney.

[Illustration]

Our illustration will show how to cut the stitches of the patchwork so as to get the square F entire, and four equal pieces, G, H, I, K, that will form a perfect Greek cross. The reader will know how to assemble these four pieces from Fig. 13 in the article.

[Illustration: Fig. 1.]

[Illustration: Fig. 2.]

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142.--THE SILK PATCHWORK.: Amusements in Mathematics by Henry Ernest Dudeney | amphi