ABCD is a tetrahedron. The three edges at B are mutually perpendicular. O is the midpoint of AB and K is the foot of the perpendicular from O to CD.

Given that AC = x, BD = y, AB = z, and:
2*x*y = z²

Determine the ratio: volume(KOAC)/volume(KOBD) in terms of x, y and z.

(In reply to Solution by Jer)

I got the same result.

Posted by Bractals on 2015-01-22 15:57:27