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contestada

The sum of the angle measures of a quadrilateral is 360°
. Write and solve an equation to find the value of x. The numbers
Are 100,100,120 but the whole triangle is 360

Respuesta :

dianatwin2021
Suggestion:
So if the polygon has 4 angles that total 360, then to find one of the angles you subtract the 3 angle values from 360.

I hope this helps.