Khan/khan-exercises — Issue #15666: Angles 1 - Angles 1
Author: KhanBugz
Created: 2012-03-07 21:41:58+00:00
State: open
Labels: chrome, other, xp

when I press show solution it shows the answer I put

[angles_1.html?seed=22&problem=supplementary-angles-and-180-degrees-in-triangle](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/angles_1.html?seed=22&problem=supplementary-angles-and-180-degrees-in-triangle&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/angles_1.html?seed=22&problem=supplementary-angles-and-180-degrees-in-triangle&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2262%5C%22%22%2C6%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2262%5C%22%22%2C143%5D%5D)

["62","62"]

Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

MathJax is loaded, ready, queue length: 0