Mathematics, 07.05.2020 01:14, homeschool0123

Cuatro ángulos interiores de un pentagono irregular mide, respectivamente 120 grados, 90 grados, 75 grados y 135 grados ¿Cuanto mide el quinto angulo?

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Cuatro ángulos interiores de un pentagono irregular mide, respectivamente 120 grados, 90 grados, 75...