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Mathematics, 09.03.2021 23:40 kennedy6010

En un cruce de ferrocarriles, las vias se intersecan formando un paralelogramo y sus angulos miden a= 2x+7 y B= 4x-1 cual es la medida del angulo a es ayud​

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En un cruce de ferrocarriles, las vias se intersecan formando un paralelogramo y sus angulos miden a...
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