Respuesta:
x = 145°
y = 35°
Explicación paso a paso:
l1:
2y + 110° = 180°
2y = 180° - 110°
y = 70°/2
L2:
x - y + 2y = 180°
x + y = 180°
x + 35° = 180°
x = 180° - 35°
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Verified answer
Respuesta:
x = 145°
y = 35°
Explicación paso a paso:
l1:
2y + 110° = 180°
2y = 180° - 110°
y = 70°/2
y = 35°
L2:
x - y + 2y = 180°
x + y = 180°
x + 35° = 180°
x = 180° - 35°
x = 145°