Right triangle Obtuse angle Circle Two or more concentric circles Rectangle that is not a square Perpendicular lines Square Rotational symmetry Translational symmetry Cone Parallelogram that is not a rectangle Parallel lines Two perpendicular flat surfaces/planes Cylinder An unacceptable input for SAMMY Tools you can make a makeshift compass with Sphere Irregular polygon with 5 or more sides Quadrilateral that is not a trapezoid Two or more congruent shapes A set Cube Acute angle An acceptable input for SAMMY A bijection between sets Regular polygon with 5 or more sides Trapezoid that is not a parallelogram Reflectional symmetry Right angle Fractal Right triangle Obtuse angle Circle Two or more concentric circles Rectangle that is not a square Perpendicular lines Square Rotational symmetry Translational symmetry Cone Parallelogram that is not a rectangle Parallel lines Two perpendicular flat surfaces/planes Cylinder An unacceptable input for SAMMY Tools you can make a makeshift compass with Sphere Irregular polygon with 5 or more sides Quadrilateral that is not a trapezoid Two or more congruent shapes A set Cube Acute angle An acceptable input for SAMMY A bijection between sets Regular polygon with 5 or more sides Trapezoid that is not a parallelogram Reflectional symmetry Right angle Fractal
(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.
Right triangle
Obtuse angle
Circle
Two or more concentric circles
Rectangle that is not a square
Perpendicular lines
Square
Rotational symmetry
Translational symmetry
Cone
Parallelogram that is not a rectangle
Parallel lines
Two perpendicular flat surfaces/planes
Cylinder
An unacceptable input for SAMMY
Tools you can make a makeshift compass with
Sphere
Irregular polygon with 5 or more sides
Quadrilateral that is not a trapezoid
Two or more congruent shapes
A set
Cube
Acute angle
An acceptable input for SAMMY
A bijection between sets
Regular polygon with 5 or more sides
Trapezoid that is not a parallelogram
Reflectional symmetry
Right angle
Fractal