kpd5069659
kpd5069659 kpd5069659
  • 25-06-2022
  • Mathematics
contestada

Fill in the missing (yellow) exterior angle with (5x) to solve for x. Diagram may not be to scale. ​

Fill in the missing yellow exterior angle with 5x to solve for x Diagram may not be to scale class=

Respuesta :

reinhard10158
reinhard10158 reinhard10158
  • 25-06-2022

Step-by-step explanation:

the sum of all exterior angles in a polygon is always 360° (one time around the full circle).

so,

360 = 71 + 85 + 44 + 3x + 5x = 8x + 200

160 = 8x

x = 20

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