Respuesta :

texaschic101
the sum of the angles add up to 360

x + 1.4x + x - 5 + x + 35 = 360
4.4x + 30 = 360
4.4x = 360 - 30
4.4x = 330
x = 330/4.4
x = 75

< x = 75
< 1.4x.....1.4(75) = 105
< x - 5.....75 - 5 = 70
< x + 35....75 + 35 = 110
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