ingrid1789 ingrid1789
  • 10-12-2021
  • Mathematics
contestada

En el siguiente trapecio calcular el valor de la base mayor x

En el siguiente trapecio calcular el valor de la base mayor x class=

Respuesta :

tinybooyah
tinybooyah tinybooyah
  • 10-12-2021

Answer:

x = 20°

Step-by-step explanation:

OA = OB

so 140°+x°+x° = 180°

140+2x = 180

2x = 40

x = 20°

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