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Mathematics, 03.07.2019 08:00 angelina6836
The ratio of the lengths of the sides of △abc is 2: 3: 4. points m, n, and k are the midpoints of the sides. perimeter of △mnk equals 7.2 in. find the length of the sides of △abc.
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The ratio of the lengths of the sides of △abc is 2: 3: 4. points m, n, and k are the midpoints of th...
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