asked 164k views
2 votes
What is indicated by arrowheads on a line?

asked
User Pcoronel
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8.8k points

1 Answer

4 votes

Arrows on a line mean that the line continues forever in that direction. If there are two arrows in both directions along a line, then you have a geometric line. If you only have one arrow, then it is a ray. Having no arrows indicates a segment.

answered
User Lemming
by
8.5k points
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