What is the value of x? x = ___°

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Aaron Blenkush · Answer 1 · 2018-05-12T09:40:23+0000

All of the angles must add up to 180 degrees, since the sum of all the interior angles in a triangle is always 180 degrees.

x + 80 + 55 = 180

Add 80 and 55

x + 135 = 180

Subtract both sides by 135

x = 45

That's your answer.

Have an awesome day! :)

What is the value of x? x = ___°

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