Use the image to answer the question.

Question

Lexi started with CD¯¯¯¯¯¯¯¯
𝐶
𝐷
¯
on her paper. She folded her paper so that point C
𝐶
was on top of point D
𝐷
. Then, she unfolded her paper and labeled the intersection of the fold and the line segment with point E
𝐸
.​ She used a straight edge to draw QR←→
𝑄
𝑅
↔
at an arbitrary angle through point E
𝐸
. Finally, she drew CR←→
𝐶
𝑅
↔
through points C
𝐶
and R
𝑅
and DR←→
𝐷
𝑅
↔
through points D
𝐷
and R
𝑅
. Which line segment or line is the segment bisector in this scenario?

(1 point)
Responses

DR←→
𝐷
𝑅
↔
Modifying above upper D upper R with two-way arrow

QR←→
𝑄
𝑅
↔
Modifying above upper Q upper R with two-way arrow

CR←→
𝐶
𝑅
↔
Modifying above upper C upper R with two-way arrow

CD¯¯¯¯¯¯¯¯
𝐶
𝐷
¯
Modifying above upper C upper D with bar

Answer 1

In the given scenario, Lexi folded the paper such that point C was on top of point D, and labeled the intersection of this fold with the line segment CD as point E. The line segment or line that acts as the segment bisector, in this case, is the line that bisects the segment CD at point E.

Therefore, the correct response is:

CD¯¯¯¯¯¯¯¯ (the line segment CD)

This line segment is bisected by the fold at point E.