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2 years ago

The sum of the measures of angles x and y is 120°. The measure of the angle x is 12 less than the measure of the angle y.

Mathematics

1 answer:

Maru [420]2 years ago

3 0

Answer:

Y-12 + y =120 take 12 to the other side get 2 y = 132

Y=66 so y-12=x

X=54

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