jdhobbs13
jdhobbs13
29-11-2017
Mathematics
contestada
What is the value of x?
x = ___°
Respuesta :
jagisaboy
jagisaboy
29-11-2017
I believe the answer to be 45
Hope this helps you
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Аноним
Аноним
29-11-2017
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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