Mathematics, 31.08.2020 01:01 fvmousdiana

Consider three parallel lines r, set cut by a transversal line that respectively at points A, B and C. Let E be a point on the line r so that CE is perpendicular to the line r and intersects the line s at point D. If m (AB ) = 12cm, m (BC) = 6cm, ex = 45º determine m (AD) in (BE).

Consider three parallel lines r, set cut by a transversal line that respectively at points A, B and

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Consider three parallel lines r, set cut by a transversal line that respectively at points A, B and...