15. Del gráfico: Calcule "B" a) 120° b) 130° c) 140° d) 150° e) 160° 70°.... Question from @gelykatzumih

May 2023 1 3 Report

15. Del gráfico: Calcule "B" a) 120° b) 130° c) 140° d) 150° e) 160° 70°

Respuesta:

140°

Explicación paso a paso:

180 - 30 = 150

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150 + 70 + B = 360

B = 360 - 220

B = 140°

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