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November 28, 2015
Posted by **Bob** on Tuesday, January 15, 2013 at 2:14pm.

I have no Idea how to do this problem, so if anyone could help I would be very greatfull. :)

- Geometry :) -
**Steve**, Tuesday, January 15, 2013 at 2:27pmLet the diagonals intersect at (0,0)

Then let the vertices of the kite be at

(-2a,0),(2a,0) and (0,2b),(0,-2c)

The midpoints of the sides are thus at

(a,b),(-a,b),(a,-c),(-a,-c)

Those are obviously the vertices of a rectangle.

- Geometry :) -
**Bob**, Tuesday, January 15, 2013 at 3:10pmThanks :)