Ponit
A point is shown using a dot, which is labelled with a capital letter.
• A
Lines
A straight line is a set of points next to each other.
A plane is a flat surface extending in all directions to infinity
Segment
A line segment is a part of a line. A segment is a part of a line between two points.
Polygons
A polygon is a plane figure with straight lines.
Collinear
A collinear is three or more points on the same line.
Ray
A ray is a line with one fixed end, infinite in the other direction.
Angles
An angle measures the amount of turn.
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