Question

Ayuda x favor besties

Answer 1

Respuesta:

Hallamos los ángulos faltantes:

<DOE = 42 + 45 + 30 + X = 180

117 + X = 180

X = 180 - 117

<DOE = X = 63

<AOF = 30 + 45 + 42 + 63 + 51 + Y = 360

240 + Y = 360

Y = 360 - 240

<AOF = Y = 129

Resolucion:

<AOC = 45 + 30 = 75

<BOE = 45 + 42 + 63 = 150

<BOD = 42 + 45 = 87

<COF = 42 + 63 + 51 = 156

<AOE = 30 + 45 + 42 + 63 = 180

<DOF = 63 +51 = 114

<AOF = 129

<AOC + <COF = (45 + 30) + (42 + 63 + 51) = 231

<COD + <DOF = 42 + (63 + 51) = 156

<AOF + <BOD = 129 + (42 + 45) = 216