Khan/khan-exercises — Issue #14310: Trigonometry 0.5 - Trigonometry 0.5
Author: KhanBugz
Created: 2012-02-21 18:24:09+00:00
State: open
Labels: chrome, vista, wrong-or-unclear

Reporter: fmmmlee@gmail.com

Twice now I've got a question right but had the computer say wrong. I looked at the hints all the way down to the answer. It checked with mine. I reentered the answer and it gave me a frown again. Twice this has seriously set me back. However, AFTER I got the question wrong, I reloaded the page. Then, It worked. I am seriously frustrated because I am working for the Kepler Badge. Please help!!!

[trigonometry_0.5.html?seed=95&problem=tanTrig1](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trigonometry_0.5.html?seed=95&problem=tanTrig1&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trigonometry_0.5.html?seed=95&problem=tanTrig1&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2212%2F5%5C%22%22%2C20%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2212%2F5%5C%22%22%2C10%5D%5D)

["12/5","12/5"]

Mozilla/5.0 (Windows NT 6.0) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11

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