----------------------------------- TheFreshPrince Fri Jun 11, 2004 3:17 pm I'm Stunned. ----------------------------------- Help me figure this out... http://www.ebaumsworld.com/trigrid.html ----------------------------------- Catalyst Fri Jun 11, 2004 3:43 pm ----------------------------------- slope on red triangle 3/8 slope on green triangle 2/5 tada ----------------------------------- TheFreshPrince Fri Jun 11, 2004 3:54 pm ----------------------------------- that doesn't explain why there is a whole ----------------------------------- aside Fri Jun 11, 2004 4:17 pm ----------------------------------- the two sides of the triangle, the red and green, doesn't form a line at all. they look like they are actually a single line, but they are not. ----------------------------------- greenapplesodaex Sat Jun 12, 2004 8:09 pm reply ----------------------------------- o haha, yes, a classic one, it took me a while to figure out (with both ms paint and flash, lol), the green triangle and the red trangle doesnt form a straight line at all that's y ----------------------------------- TheZsterBunny Tue Jun 15, 2004 8:20 am ----------------------------------- optical illusion. I gave this to romiens last year. check the slopes of the triangles. it is not a straight line. also, look how the lines intersect the grid at different points. It is a classic, but not impossible to solve -Z (100th post) ----------------------------------- greenapplesodaex Tue Jun 15, 2004 11:17 am reply ----------------------------------- you gave what to whome? ----------------------------------- TheZsterBunny Tue Jun 15, 2004 2:12 pm ----------------------------------- sry. most people know who i'm talking about "I gave this [puzzle] to [Mrs.] Romiens [the Maths Teacher] last year..." -Z