add circumcenter example
1 files changed, 11 insertions(+), 0 deletions(-)

A => examples/circumcenter.et
A => examples/circumcenter.et +11 -0
@@ 0,0 1,11 @@ 
+(setq A (point 3 3))
+(setq B (point 5 8))
+(setq C (point 7 3))
+(setq triangle_a (triangle A B C))
+(setq O (circumcenter triangle_a))
+
+triangle_a
+O
+(lineseg (midpoint A B) O)
+(lineseg (midpoint B C) O)
+(lineseg (midpoint A C) O)