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Plz help me!! I need explanation to help me understand a bit.

Plz help me!! I need explanation to help me understand a bit.-example-1
User Ben Lerner
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1 Answer

4 votes
So the figure is called a ray. Which is when there’s a point and than an arrow extends off that point forever. But the way to write a ray is by putting an arrow above it.
User Artem Sapegin
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