verticalanglesmidpointperpendicularincludedsideacuteanglecollinearparallellinesmidpointobtuseanglelinesegmentnoncoplanar180degreescoplanar90degreesprotractortheorempostulatevertexreflexivepropertypointincludedanglenoncollinearisoscelestriangleverticalanglesmidpointperpendicularincludedsideacuteanglecollinearparallellinesmidpointobtuseanglelinesegmentnoncoplanar180degreescoplanar90degreesprotractortheorempostulatevertexreflexivepropertypointincludedanglenoncollinearisoscelestriangle

Triangle Congruence vocabulary - 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. vertical angles
  2. midpoint
  3. perpendicular
  4. included side
  5. acute angle
  6. collinear
  7. parallel lines
  8. midpoint
  9. obtuse angle
  10. line segment
  11. noncoplanar
  12. 180 degrees
  13. coplanar
  14. 90 degrees
  15. protractor
  16. theorem
  17. postulate
  18. vertex
  19. reflexive property
  20. point
  21. included angle
  22. noncollinear
  23. isosceles triangle