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Interior and exterior angle sums

  1.  
    How many degrees is in the exterior of a polygon?
    A. 360 B. 90 C. 180 D. 540 E.
  2.  
    What is a polygon with 12 sides called?
    A. decagon B. hendecagon C. nonagon D. E. dodecagon
  3.  
    How many INTERNAL degrees is in a polygon with 7-sides?
  4.  
    How many INTERNAL degrees is in a polygon with 8-sides?
  5.  
    How many INTERNAL degrees is in a polygon with 5-sides?
  6.  
    How many INTERNAL degrees is in a polygon with 56-sides?
  7.  
    How many INTERNAL degrees is in a polygon with 77-sides?
Answer Key
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Interior and exterior angle sums (Answer Key)

  1.  
    How many degrees is in the exterior of a polygon?
    A. 360 B. 90 C. 180 D. 540 E.
  2.  
    What is a polygon with 12 sides called?
    A. decagon B. hendecagon C. nonagon D. E. dodecagon
  3.  
    How many INTERNAL degrees is in a polygon with 7-sides?
  4.  
    How many INTERNAL degrees is in a polygon with 8-sides?
  5.  
    How many INTERNAL degrees is in a polygon with 5-sides?
  6.  
    How many INTERNAL degrees is in a polygon with 56-sides?
  7.  
    How many INTERNAL degrees is in a polygon with 77-sides?

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