Posted by Anonymous on Monday, September 16, 2013 at 4:05pm.
The diagonal EG of rectangle EFGH has end points of (2,2) and (3,10). If EF is parallel to the yaxis, 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