Respuesta :

vialia

Answer:

x = 47

y = 133

Step-by-step explanation:

Triangle: 180°

86 + 47 = 133

180 - 133 = 47

180 - 47 = 133
X = 47°
Y = 133°

A triangle has a total of 180°. They already give you two of them so 180 - (86+47) = 47.

A line has an angle of 180° as well. Because you know x is 47 then the equation 180 - 47 = angle measure applies.

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