ZaleahB470269 ZaleahB470269
  • 03-11-2022
  • Mathematics
contestada

Can someone please help me find the value of X?

Can someone please help me find the value of X class=

Respuesta :

AlettaN582328 AlettaN582328
  • 03-11-2022

Remember that

the sum of the interior angles in any polygon is equal to

S=180(n-2)

where

n is the number of sides of polygon

In this problem

we have

n=6 (hexagon)

so

substitute

S=180(6-2)

S=720 degrees

step 2

Adds the interior angles

720=120+(5x-6)+(4x+14)+(7x)+(8x-8)+(6x)

solve for x

combine like terms

720=30x+120

30x=720-120

30x=600

x=20

Answer Link

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