Question

Wei constructed CD¯¯¯¯¯¯¯¯
as a copy of AB¯¯¯¯¯¯¯¯
, as shown in the image. What was the last step that Wei did to complete his construction?

(1 point)
Responses

Using a straightedge, he constructed a line from point A
to point B
.
Using a straightedge, he constructed a line from point upper A to point upper B .

Using a compass, he measured the length from point A
to point B
.
Using a compass, he measured the length from point upper A to point upper B .

Using a compass, he measured the length from point C
to point D
.
Using a compass, he measured the length from point upper C to point upper D .

Using a straightedge, he constructed a line from point C
to point D
.

Answer 1

To determine the last step that Wei did to complete his construction, we need to focus on what is typically involved in copying a line segment using a straightedge and compass.

1. **Copying a Segment**: The process involves measuring the length of the original segment (AB) and then replicating that length onto a new segment (CD).
2. **Using a Compass**: The first step would usually be measuring the length of segment AB using a compass.
3. **Drawing the New Segment**: The final step would involve using a straightedge to create the line segment CD by connecting points C and D.

Given the options, the last step that Wei would have done to complete his construction of segment CD as a copy of AB is:

**Using a straightedge, he constructed a line from point C to point D.**