paris53
paris53 paris53
  • 02-03-2020
  • Mathematics
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Please help!!!!
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opudodennis
opudodennis opudodennis
  • 08-03-2020

Answer:

900°

Step-by-step explanation:

Sum of angles= 180(n-2)

Where n= number of sides of polygon.

[tex]n=7\\Sum \ of \ Angles=180(7-2)\\=900[/tex]

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