The diagonal EG of rectangle EFGH has end points of (-2,2) and (3,10). If EF is parallel to the y-axis, what is the perimeter of EFGH?
Math - Reiny, Monday, September 16, 2013 at 5:03pm
Make a sketch.
I should be easy to see that GH = 5 and FG = 8
perimeter = 2(5) + 2(8) = 26