Khan/khan-exercises — Issue #7115: Recognizing rays lines and line segments - recogrizing rays,lines and linesegments
Author: KhanBugz
Created: 2011-11-27 01:26:51+00:00
State: open
Labels: ie8, ie9, not-showing, win7

Reporter: koichy2@gresham.k12.or.us

it won't show the next problems

[recognizing_rays_lines_and_line_segments.html?seed=127&problem=ray](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/recognizing_rays_lines_and_line_segments.html?seed=127&problem=ray&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/recognizing_rays_lines_and_line_segments.html?seed=127&problem=ray&debug&activity=%5B%5B%22correct-activity%22%2C%22%5C%22Ray%5C%22%22%2C10%5D%5D)

["Ray","Ray","Ray","Ray","Ray"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; BRI/1; MDDC; .NET CLR 1.1.4322; AskTbPPC/5.13.1.18107)

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