Respuesta:
b) 104°
Explicación paso a paso:
2α + 4α = 90°
6α = 90°
α = 90/6 °
α = 15°
------
( 180 - 4α )° + x + 90° + ( 180 - 134 )° = 360°
180 - 4(15) + x + 90 + 46 = 360
x - 60 + 316 = 360
x - 60 = 44
x = 104°
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Respuesta:
b) 104°
Explicación paso a paso:
2α + 4α = 90°
6α = 90°
α = 90/6 °
α = 15°
------
( 180 - 4α )° + x + 90° + ( 180 - 134 )° = 360°
180 - 4(15) + x + 90 + 46 = 360
x - 60 + 316 = 360
x - 60 = 44
x = 104°