Eyeballing

[mdutch]

This little visual geometry game is a great test of your "eyeballing" skills in correcting a parallelogram, finding the midpoint of a line, bisecting angles, making a right angle, locaintg the centers of circles, etc. Kinda fun on a rainy Texas afternoon.

http://woodgears.ca/eyeball/index.html

Here's my result...
Your inaccuracy by category:

Parallelogram 11.7 6.1 10.2
Midpoint 1.4 0.0 1.4
Bisect angle 1.2 0.9 0.9
Triangle center 3.8 3.0 3.7
Circle center 2.2 4.1 4.2
Right angle 0.0 5.5 0.6
Convergence 5.4 5.0 8.0

Average error: 3.78 (lower is better)

[crokett]

Here's mine

Your inaccuracy by category:

Parallelogram 6.3--------
Midpoint 11.2--------
Bisect angle 1.5--------
Triangle center 8.7--------
Circle center 7.2--------
Right angle 2.6--------
Convergence 2.2--------
Average error: 5.67 (lower is better)

[Tom Slick]

Your inaccuracy by category:
Parallelogram 9.8 10.8 6.1
Midpoint 3.2 3.6 7.3
Bisect angle 2.7 7.0 4.4
Triangle center 8.0 6.8 9.6
Circle center 0.0 0.0 2.0
Right angle 0.2 0.2 10.3
Convergence 11.2 1.0 3.6

Average error: 5.13 (lower is better)

[smchange01]

Not Quite as Good

Your inaccuracy by category:

Parallelogram 2.2 10.0 2.8
Midpoint 2.0 4.1 5.0
Bisect angle 2.3 2.8 0.4
Triangle center 2.9 0.9 4.2
Circle center 2.8 5.0 3.2
Right angle 0.7 8.1 3.7
Convergence 11.7 3.6 5.4


Average error: 3.99 (lower is better)

[cgallery]

Your inaccuracy by category:

Parallelogram 4.2 8.1 1.0
Midpoint 3.6 1.0 2.0
Bisect angle 0.1 4.1 1.5
Triangle center 2.4 4.5 2.9
Circle center 3.2 8.5 4.1
Right angle 2.4 0.7 2.6
Convergence 5.1 3.2 1.4

Average error: 3.17 (lower is better)

[germdoc]

My average was 8.46. Maybe I shouldn't throw away my ruler and protractor yet...

[JeffG78]

My overall score was 3.37 I struggled with the center of the circle and the center of the triangle. I did good on the right angle, parallelogram, and angle bisection. I was decent on the line convergence.

[bthorne]

Average error of 4.90.

[Black wallnut]

Your inaccuracy by category:
Parallelogram1.46.4----Midpoint28.69.4----Bisect angle3.57.4----Triangle center7.40.9----Circle center5.44.5----Right angle1.76.4----Convergence2.010.0----Average error: 6.79 (lower is better

[Schleeper]

Average error was 4.45.

Got off to a slow start, with a 14.8 on the first parallelogram (but got the last one right on the nose!)

Best results were the angle bisects: 0.1, 0.8, 0.7
My achilles heel was convergence: 10.0, 8.1, 4.2

[poolhound]

My score came out at 3.9 officially but I had one really wacky score where I let go of the mouse by mistake and got a 17 so I should be <3.9

RAngles where my best where I consistently got less than 0.9

[Black wallnut]

Your inaccuracy by category:




Parallelogram 9.2 0.0 1.4
Midpoint 1.4 2.0 1.0
Bisect angle 1.5 5.2 2.5
Triangle center 4.1 4.6 2.6
Circle center 3.2 3.6 0.0
Right angle 1.9 2.8 1.6
Convergence 4.1 3.0 5.0
Average error: 2.89 (lower is better)

[poolhound]

Your inaccuracy by category:




Parallelogram9.20.01.4Midpoint1.42.01.0Bisect angle1.55.22.5Triangle center4.14.62.6Circle center3.23.60.0Right angle1.92.81.6Convergence4.13.05.0
Average error: 2.89 (lower is better)

You have been practising

[Black wallnut]

16th place of the last 500 games! wow! Sometimes even I get lucky!

[poolhound]

for some reason I am really good at the bisection and rightangles. I got the BS dead on twice and the RA under 0.5 a few times and never over 1.0

The parallelagram keeps killing me though.