Khan/khan-exercises — Issue #11651: Angles 2 - Answer is wrong
Author: KhanBugz
Created: 2012-01-19 22:46:20+00:00
State: open
Labels: firefox, vista, wrong-or-unclear

Triangle BHD has to add up to 180 degrees therefore angle EBD/GBF (45 degrees) plus angle BDH/JDI (34 degrees) is 101 degrees. Angle BHD cannot be 101 or the triangle is over 180 degrees.

[angles_2.html?seed=40&problem=star1](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/angles_2.html?seed=40&problem=star1&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/angles_2.html?seed=40&problem=star1&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22101%5C%22%22%2C111%5D%5D)

["101"]

Mozilla/5.0 (Windows NT 6.0; rv:9.0.1) Gecko/20100101 Firefox/9.0.1

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