Question

(5) A Rhombus is labeled ABCD if the slope of AD is 2/3 what is the slope of BC(6) A Rhombus is labeled ABCDif the slope of AC is 1/2 what is the slope of BD

Answer 1

Given the rhombus labelled ABCD as shown;

Note that the adjacent side of the parallelogram are parallel to each other i.e AD//BC and AB//CD

You will see that the line AD is parallel to line BC and since teo parallel li nes has the same slope, hence the slope of tghe line AD will be the same as that of BC.

Given

Since slope of AD as 2/3, hence the slope of the line BC will also be 2/3