dylan725
dylan725 dylan725
  • 03-04-2020
  • Mathematics
contestada

can someone solve for x??

can someone solve for x class=

Respuesta :

jingle535
jingle535 jingle535
  • 03-04-2020

Sum of interior angle of polygon: S = (n-2) * 180°,

where n is number of sides and where S is total degrees.

With 6 sides, n = (6-2)*180 = 720°

Then set all of the interior equations equal to the sum, or

720 = 5x + 4x+2 + 5x+6 + 2x-2 + 3x+5 + x-10

720 = 20x + 1

719 = 20x

x = [tex]\frac{719}{20}[/tex] = 35.95

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