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A side of the triangle below has been extended to form an exterior angle of 66°. Find the value of x.

A side of the triangle below has been extended to form an exterior angle of 66°. Find-example-1

1 Answer

4 votes

Answer:

x = 114 degrees

Explanation:

Angle x and the exterior angle form a straight line, which is 180 degrees. Because of this, we can subtract 66 from 180, equaling 114.

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