How good are your eyeballs?

Your inaccuracy by category:

Parallelogram 24.0 8.5 5.1
Midpoint 1.0 5.0 11.2
Bisect angle 6.4 7.6 2.1
Triangle center 4.3 8.2 4.1
Circle center 5.1 3.6 3.2
Right angle 0.8 10.6 5.5
Convergence 5.8 8.2 2.0


Average error: 6.30 (lower is better)
Time taken: 126.1

Well... that was a pretty weak effort on my part. I blame it on doing this while chocking down some grub... oh and I hate my mouse on this computer. Ya that must be it... Thanks for ruining an otherwise pleasant day EL! Maybe I will try this again after a cocktail this evening so I can go all Bangles on this mutha. That will surely improve my poor perception and motor skills.