1620180RegularConvex11-gon9003606sides720Irregular540360/nDodecagon9sidesheptagon18004sidesIAS =(n-2)180Free!Concave25sidesIAS = {(n-2)180} / n10801440decagon1620180RegularConvex11-gon9003606sides720Irregular540360/nDodecagon9sidesheptagon18004sidesIAS =(n-2)180Free!Concave25sidesIAS = {(n-2)180} / n10801440decagon

Interior and Exterior Angles of Polygons - 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. 1620
  2. 180
  3. Regular
  4. Convex
  5. 11-gon
  6. 900
  7. 360
  8. 6 sides
  9. 720
  10. Irregular
  11. 540
  12. 360/n
  13. Dodecagon
  14. 9 sides
  15. heptagon
  16. 1800
  17. 4 sides
  18. IAS = (n-2)180
  19. Free!
  20. Concave
  21. 25 sides
  22. IAS = {(n-2)180} / n
  23. 1080
  24. 1440
  25. decagon