Khan/khan-exercises — Issue #14314: Trigonometry 1.5 - Tangent problems don't work in Trigonometry 1.5
Author: KhanBugz
Created: 2012-02-21 18:31:20+00:00
State: open
Labels: chrome, wrong-or-unclear

Reporter: arthurofcharn@gmail.com

If I get a tangent problem in this exercise, when I put the correct solution in the answer box and hit enter, it says I got the question wrong. After going through all the hints, it's clear that I got the question correct, the software just isn't accepting it. My OS is Ubuntu 11.04 for 64bit AMD and my web browser is the latest chrome. If I navigate away from the exercise and then return to it, it will then accept the correct answer.

[trigonometry_1.5.html?seed=91&problem=tan](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trigonometry_1.5.html?seed=91&problem=tan&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trigonometry_1.5.html?seed=91&problem=tan&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2212%5C%22%22%2C45%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%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%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2212%5C%22%22%2C40%5D%5D)

["12","12"]

Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.33 Safari/535.19

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