Tri-Thisprefixmeans 3DodecaThisprefixmeans 12Sum ofinteriorangles(n-2)x180˚Quad-ThisPrefixmeans 4Deca-Thisprefixmeans 10Hept-Thisprefixmeans 7ExteriorAnglesPent-Thisprefixmeans 5RegularA polygonwhere arethe sidesand anglesare the sameConvexA polygonwhoseinteriorangles are allless than 180ConcaveA polygonwith at leastone interiorangle over180˚360The sumof theexterioranglesNon-Thisprefixmeans 9Hex-Thisprefixmeans 6InteriorAnglesOct-Thisprefixmeans 8Tri-Thisprefixmeans 3DodecaThisprefixmeans 12Sum ofinteriorangles(n-2)x180˚Quad-ThisPrefixmeans 4Deca-Thisprefixmeans 10Hept-Thisprefixmeans 7ExteriorAnglesPent-Thisprefixmeans 5RegularA polygonwhere arethe sidesand anglesare the sameConvexA polygonwhoseinteriorangles are allless than 180ConcaveA polygonwith at leastone interiorangle over180˚360The sumof theexterioranglesNon-Thisprefixmeans 9Hex-Thisprefixmeans 6InteriorAnglesOct-Thisprefixmeans 8

Polygon - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. This prefix means 3
    Tri-
  2. This prefix means 12
    Dodeca
  3. (n-2)x180˚
    Sum of interior angles
  4. This Prefix means 4
    Quad-
  5. This prefix means 10
    Deca-
  6. This prefix means 7
    Hept-

  7. Exterior Angles
  8. This prefix means 5
    Pent-
  9. A polygon where are the sides and angles are the same
    Regular
  10. A polygon whose interior angles are all less than 180
    Convex
  11. A polygon with at least one interior angle over 180˚
    Concave
  12. The sum of the exterior angles
    360
  13. This prefix means 9
    Non-
  14. This prefix means 6
    Hex-

  15. Interior Angles
  16. This prefix means 8
    Oct-