Question

Helena wants to find the perimeter of the graphed quadrilateral ABCD.

Which side will require the use of the distance formula to find the length?

side AB
side BC
side CD
side DA

Answer 1

1. There's no picture so it's hard to tell because there's not enough information. But ,on edg 2020 it's CD because for side AB, BC,DA there straight lines so you can just count it.

Answer 2

side cd will do the trick