raven09
raven09 raven09
  • 25-09-2017
  • Mathematics
contestada

What is the value of x?

What is the value of x class=

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AnimeBrainly
AnimeBrainly AnimeBrainly
  • 25-09-2017
(n - 2 ) 180 = sum of interior angles

n = 6, because it is the number of angles the polygon has

(6-2) 180 = 720

720 - 120 - 100 - 128 - 133 - 112 = x

x = 127


hope this helps
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musiclover10045
musiclover10045 musiclover10045
  • 25-09-2017

the sum of the interior angles equal 720

112 + 133 +128 +100 + 120 = 593


720 - 593 = 127

x = 127 degrees

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