Khan/khan-exercises — Issue #9960: Trigonometry challenge - check answer not responding in trigonometry challenge.
Author: KhanBugz
Created: 2011-12-31 21:49:34+00:00
State: open
Labels: chrome, other, win7

Check answer button doesn't advance to the next problem for the trigonometry challenge.

[trigonometry_challenge.html?seed=58&problem=18 (distance_formula)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trigonometry_challenge.html?seed=58&problem=18&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trigonometry_challenge.html?seed=58&problem=18&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B5%2C1%5D%22%2C90%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%5D)

[[5,1]]

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.63 Safari/535.7

MathJax is loaded, ready, queue length: 0