Khan/khan-exercises — Issue #15440: Parallel lines 1 - Parallel Lines 1
Author: KhanBugz
Created: 2012-03-05 15:57:31+00:00
State: open
Labels: chrome, win7, wrong-or-unclear

I have a feeling that the answer to this problem is 37, but it is not agreeing with me. This is not making any sense!

[parallel_lines_1.html?seed=115&problem=3 (alternate_exterior_angles)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/parallel_lines_1.html?seed=115&problem=3&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/parallel_lines_1.html?seed=115&problem=3&debug&activity=%5B%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2237%5C%22%22%2C43%5D%5D)

["37"]

Mozilla/5.0 (Windows NT 6.1) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11

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