When two parallellines are cut by atransversal resultingin correspondingangles making themcongruentIf two lines are cut bya transversal and theconsecutive exteriorangles aresupplementary, thenthe two lines areparallel√(x2−x1)^2+(y2−y1)^2AlternateInteriorAnglesTheoremIf the correspondingangles formed by twolines and atransversal arecongruent, then thelines are parallel.Two or more linesthat go in the samedirections stayingthe same distanceapart. In addition,they neverintersect!Part of aline thathas 2endpointsIf two lines areperpendicularto the sameline, then theyare parallelAny ray, segment, orline that intersects asegment at itsmidpoint. It divides asegment into twoequal parts at itsmidpointReflexivePropertyAlternateExteriorAnglesConverseIf a = b, b =a; you canflip the sidesof anequation.A mark thatmodels/indicatesan exactposition andlocation in aspaceLines thatintersectat a rightangleIf x = y,and y = z,then x = z.(x1+x2/2,y1+y2/2)IdentityPropertyof DivisionA part of a line thatstarts from onepoint and extendsin one direction foran infinite amountof timeParallelPostulatePlaneIf a=b,thenac=bcCoordinatePlaneSlopes ofPerpendicularLinesTheoremDivision ofsomething intotwo equal orcongruent partsby a bisectorWhen two parallellines are cut by atransversal resultingin correspondingangles making themcongruentIf two lines are cut bya transversal and theconsecutive exteriorangles aresupplementary, thenthe two lines areparallel√(x2−x1)^2+(y2−y1)^2AlternateInteriorAnglesTheoremIf the correspondingangles formed by twolines and atransversal arecongruent, then thelines are parallel.Two or more linesthat go in the samedirections stayingthe same distanceapart. In addition,they neverintersect!Part of aline thathas 2endpointsIf two lines areperpendicularto the sameline, then theyare parallelAny ray, segment, orline that intersects asegment at itsmidpoint. It divides asegment into twoequal parts at itsmidpointReflexivePropertyAlternateExteriorAnglesConverseIf a = b, b =a; you canflip the sidesof anequation.A mark thatmodels/indicatesan exactposition andlocation in aspaceLines thatintersectat a rightangleIf x = y,and y = z,then x = z.(x1+x2/2,y1+y2/2)IdentityPropertyof DivisionA part of a line thatstarts from onepoint and extendsin one direction foran infinite amountof timeParallelPostulatePlaneIf a=b,thenac=bcCoordinatePlaneSlopes ofPerpendicularLinesTheoremDivision ofsomething intotwo equal orcongruent partsby a bisector

Geometry Bingo - 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. When two parallel lines are cut by a transversal resulting in corresponding angles making them congruent
  2. If two lines are cut by a transversal and the consecutive exterior angles are supplementary, then the two lines are parallel
  3. √(x2−x1)^2+(y2−y1)^2
  4. Alternate Interior Angles Theorem
  5. If the corresponding angles formed by two lines and a transversal are congruent, then the lines are parallel.
  6. Two or more lines that go in the same directions staying the same distance apart. In addition, they never intersect!
  7. Part of a line that has 2 endpoints
  8. If two lines are perpendicular to the same line, then they are parallel
  9. Any ray, segment, or line that intersects a segment at its midpoint. It divides a segment into two equal parts at its midpoint
  10. Reflexive Property
  11. Alternate Exterior Angles Converse
  12. If a = b, b = a; you can flip the sides of an equation.
  13. A mark that models/indicates an exact position and location in a space
  14. Lines that intersect at a right angle
  15. If x = y, and y = z, then x = z.
  16. (x1+x2/2, y1+y2/2)
  17. Identity Property of Division
  18. A part of a line that starts from one point and extends in one direction for an infinite amount of time
  19. Parallel Postulate
  20. Plane
  21. If a=b, then ac=bc
  22. Coordinate Plane
  23. Slopes of Perpendicular Lines Theorem
  24. Division of something into two equal or congruent parts by a bisector