Question

Which is a line segment?

A.
`bar(PQ)`

B.
`bar(RS)`

C.
`bar(TU)`

D.
`bar(VW)`

Answer 1

the answer is B because the line ends at R and S

Answer 2

Hello!

A line segment has two endpoints and is a specified length. PQ is part of a ray, which goes on forever in one direction. TU goes on forever in both directions. VW is not a lone but an arc. RS has two endpoints, does not continue on either sides , so our answer is B) bar RS

I hope this helps!