Khan/khan-exercises — pull request #11276 by eltacodeldiablo (2012-01-15 16:19:04+00:00)
Title: Changed to remove mc from exercises

Remove mc answer and replaced with fill in the blank. Also changed data-format

[Trello](https://trello.com/card/board/remove-multiple-choice-from-radians-and-degrees-html-exercise/4d87e664967a0775082939ab/4f0789a256f6582f4b0af5e0).
[Issue](https://github.com/Khan/khan-exercises/issues/8546).
[Sandcastle]()