The proportion that can be used to show that the slope KM is equal to the slope of PS is KL/LM = PR/RS option A
What is slope?
Slope measures the steepness of a line on a graph, calculated as the change in vertical distance divided by horizontal distance.
From the figure
Slope = change in y/change in x
Slope of KM = Vertical change/corresponding horizontal change
m = KL/LM
For PS
Slope = PR/RS
For e quality of slope
KL/LM = PR/RS option A
The proportion that can be used to show that the slope KM is equal to the slope of PS is KL/LM = PR/RS option A
Complete question