2 Answers

Yifanwu · Answer 1 · 2021-10-08T14:35:23+0000

Answer:

The answer is the first one

Explanation:

The rays are: XW, ZY

The lines are: XZ

Rays are with one endpoint and one side that goes forever (aka and arrow).

A line has no endpoint going on forever in both directions.

Lunigorn · Answer 2 · 2021-10-09T13:34:22+0000

Answer:

The first one

Explanation:

Since a line is an infinite object, with no starting or ending point we symbolize it by an arrow over two points that belong to this line:

$\line{XY}$

A ray, on the other hand has a starting point and no ending point.

So, in the picture we have a pair of rays, with common points to the line XY

Namely:

XW e ZY

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