AYUDENME PORFAVOR - -----------------------------------------------------------------------------------------------------------------------------
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Respuesta:
Explicación paso a paso:
∡AOB ≅ ∡BOC ≅ ∡COD ≅ ∡DOE = x
∡AOC = 60º
∡AOB + ∡BOC = 60º
x + x = 60º
2x = 60º
x = 60º/2
x = 30º