i mean
if:
AB<=BC
or
<ACB=90'
or
<BAC>90'
then
YES

miss something?

if  <BAC>90'
then AB<=BC  is always true

Edited by author 22.04.2009 19:34

Edited by author 22.04.2009 19:34

(AB<=BC) || (BCA==90) || (BAC>=90) verify in int and if No
1001 ways for approximating calculations after

PS: It is possible to make mistake about ==90
ABC==90 - May be! and it is test 26
Some time I was under influence of the fact that in
90-triangles for equality is enought 2 elements.

Also it is interesting that special cases should
verified under integer considerations all times
because numeric methods are bad near this cases due big error multiplicators.

Edited by author 31.05.2009 09:41