Khan/khan-exercises — Issue #7692: Vertical angles 2 - Module Problem
Author: KhanBugz
Created: 2011-12-04 01:09:07+00:00
State: open
Labels: firefox, other, win7

Reporter: wayne2434@gmail.com

Vertical angles 2 module does not work properly.

[vertical_angles_2.html?seed=99&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/vertical_angles_2.html?seed=99&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/vertical_angles_2.html?seed=99&problem=0&debug&activity=undefined)

undefined

Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0.1) Gecko/20100101 Firefox/8.0.1

MathJax is loaded, ready, queue length: 0