Coordinate Geometry - Line - Point - Ray

GCE O Elementary Mathematics syllabus for COORDINATE GEOMETRY



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LINE - POINT - RAY
source: http://www.mathsisfun.com

In geometry a line:

• is straight (no curves),
• has no thickness, and
• extends in both directions without end (infinitely).
• A line has no ends

 What is the main difference(s) between (a) a line, (b) a segment and (c) a ray ?

Point, Line, Plane and Solid A point has no dimensions, only location A line is one-dimensional A plane is two dimensional A solid is three-dimensional