2 years ago

What is the value of x? x = ___°

Mathematics

2 answers:

xenn [34]2 years ago

5 0

I believe the answer to be 45
Hope this helps you

My name is Ann [436]2 years ago

4 0

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! :)

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