(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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Obtuse Angle
Adjacent
A straight path with no beginning or end.
Intersecting Lines
A 2D 'closed' shape made of straight lines.
Face
A 3D solid shape with flat polygonal faces.
The point where two or more lines meet.
Edge
Parallel Lines
A pattern that makes a model of a 3D shape.
Line Segment
Vertex
Lines that cross and have one point in common.
Polygon
A section of a line between two points.
Lines that do not intersect.
Acute Angle
The flat surface of a 3D shape.
Polyhedron
A line segment where two faces of a polyhedron meet.