Khan/khan-exercises — Issue #8394: Triangle angles 1 - Angle Labels
Author: KhanBugz
Created: 2011-12-12 02:21:39+00:00
State: open
Labels: chrome, hard, win7

Reporter: kaninepete@gmail.com

I should have realized that the angle was 137, not just 37, but I was in a hurry, and the "1" was obscured by the line of the triangle.

http://imgur.com/vb9nh

[triangle_angles_1.html?seed=64&problem=scalene](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/triangle_angles_1.html?seed=64&problem=scalene&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/triangle_angles_1.html?seed=64&problem=scalene&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22112%5C%22%22%2C10%5D%2C%5B%22hint-activity%22%2C%220%22%2C16%5D%2C%5B%22hint-activity%22%2C%220%22%2C16%5D%2C%5B%22hint-activity%22%2C%220%22%2C17%5D%2C%5B%22hint-activity%22%2C%220%22%2C18%5D%2C%5B%22correct-activity%22%2C%22%5C%2212%5C%22%22%2C22%5D%5D)

["112","12"]

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

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