Khan/khan-exercises — Issue #15624: Vertical angles 2 - answer should include the degree
Author: KhanBugz
Created: 2012-03-07 11:08:20+00:00
State: open
Labels: win7, wrong-or-unclear

Reporter: aurelwuensch@googlemail.com

when solving for x, you get -14° = x ; not -14 = x (which is expected answer but wrong)

[vertical_angles_2.html?seed=61&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/vertical_angles_2.html?seed=61&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/vertical_angles_2.html?seed=61&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22-14%C2%B0%5C%22%5D%22%2C127%5D%2C%5B%22correct-activity%22%2C%22%5B%5C%22-14%5C%22%5D%22%2C1%5D%5D)

[["-14°"],["-14"]]

Opera/9.80 (Windows NT 6.1; U; Edition Campaign 21; de) Presto/2.10.229 Version/11.61

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