Division ofsomething intotwo equal orcongruent partsby a bisectorIf a=b,thenac=bcIdentityPropertyof DivisionSubstitutionProp/POESlopes ofPerpendicularLinesTheoremWhen two parallellines arecut by a transversalresulting incorresponding anglesmakingthem congruentA mark thatmodels/indicatesan exactposition andlocation in aspaceWhen two straightlines intersect at apointand form a linear pairof equal angles, theyare perpendicular(x1+x2/2,y1+y2/2)AlternateInteriorAnglesTheoremPlaneParallelPostulate√(x2−x1)^2+(y2−y1)^2A part of a linethat starts fromone point andextends in onedirection for aninfinite amountof timeIf the correspondingangles formed by twolines and atransversal arecongruent, then thelines are parallel.If two lines are cut bya transversal andthe consecutiveexteriorangles aresupplementary, thenthe two lines areparallelCoordinatePlaneIf two lines areperpendicularto the sameline, then theyare parallelIf a = b, b =a; you canflip the sidesof anequation.Any ray, segment, orline that intersects asegmentat its midpoint. Itdivides a segmentinto two equal partsat its midpointTwo or more lines thatgo in the samedirections stayingthe same distanceapart.In addition, they neverintersect!ReflexivePropertyAlternateExteriorAnglesConversePart of aline thathas 2endpointsDivision ofsomething intotwo equal orcongruent partsby a bisectorIf a=b,thenac=bcIdentityPropertyof DivisionSubstitutionProp/POESlopes ofPerpendicularLinesTheoremWhen two parallellines arecut by a transversalresulting incorresponding anglesmakingthem congruentA mark thatmodels/indicatesan exactposition andlocation in aspaceWhen two straightlines intersect at apointand form a linear pairof equal angles, theyare perpendicular(x1+x2/2,y1+y2/2)AlternateInteriorAnglesTheoremPlaneParallelPostulate√(x2−x1)^2+(y2−y1)^2A part of a linethat starts fromone point andextends in onedirection for aninfinite amountof timeIf the correspondingangles formed by twolines and atransversal arecongruent, then thelines are parallel.If two lines are cut bya transversal andthe consecutiveexteriorangles aresupplementary, thenthe two lines areparallelCoordinatePlaneIf two lines areperpendicularto the sameline, then theyare parallelIf a = b, b =a; you canflip the sidesof anequation.Any ray, segment, orline that intersects asegmentat its midpoint. Itdivides a segmentinto two equal partsat its midpointTwo or more lines thatgo in the samedirections stayingthe same distanceapart.In addition, they neverintersect!ReflexivePropertyAlternateExteriorAnglesConversePart of aline thathas 2endpoints

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.


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
  1. Division of something into two equal or congruent parts by a bisector
  2. If a=b, then ac=bc
  3. Identity Property of Division
  4. Substitution Prop/POE
  5. Slopes of Perpendicular Lines Theorem
  6. When two parallel lines are cut by a transversal resulting in corresponding angles making them congruent
  7. A mark that models/indicates an exact position and location in a space
  8. When two straight lines intersect at a point and form a linear pair of equal angles, they are perpendicular
  9. (x1+x2/2, y1+y2/2)
  10. Alternate Interior Angles Theorem
  11. Plane
  12. Parallel Postulate
  13. √(x2−x1)^2+(y2−y1)^2
  14. A part of a line that starts from one point and extends in one direction for an infinite amount of time
  15. If the corresponding angles formed by two lines and a transversal are congruent, then the lines are parallel.
  16. If two lines are cut by a transversal and the consecutive exterior angles are supplementary, then the two lines are parallel
  17. Coordinate Plane
  18. If two lines are perpendicular to the same line, then they are parallel
  19. If a = b, b = a; you can flip the sides of an equation.
  20. Any ray, segment, or line that intersects a segment at its midpoint. It divides a segment into two equal parts at its midpoint
  21. Two or more lines that go in the same directions staying the same distance apart. In addition, they never intersect!
  22. Reflexive Property
  23. Alternate Exterior Angles Converse
  24. Part of a line that has 2 endpoints