What is half-plane - Definition and Meaning

Half-Plane :

A half-plane is a planar region which consists all points on one side of an infinite straight line and no points on the other side. If the points on the line are included, then it is called closed half-plane; otherwise it is called open half-plane.

Example :

Half-Plane example
Half Hand

Learn what is half-plane. Also find the definition and meaning for various math words from this math dictionary.

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