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13-08-2017
Mathematics

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"Find the measurement of the third side of each triangle. P is the measure of the perimeter."

Find the measurement of the third side of each triangle P is the measure of the perimeter class=

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Banabanana Banabanana

13-08-2017

third side = 3x + 3y - 2(x+y)
= 3x + 3y - 2x - 2y
= x + y

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