juliepauline juliepauline

20-07-2017
Mathematics

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A carpenter trims a triangular peak of a house with three 7-ft pieces of molding. The carpenter uses 21 ft of molding to trim a second triangular peak. Are the two triangles formed congruent? Explain.

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Аноним Аноним

20-07-2017

They should be, 3 pieces of 7ft is 21ft, and if the other triangle is 21ft then they should be congruent.

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