Khan/khan-exercises — Issue #12788: Angle bisector theorem - Rounding Error
Author: KhanBugz
Created: 2012-02-01 09:19:51+00:00
State: open
Labels: chrome, win7, wrong-or-unclear

My answer was 2.45 which, when rounded to one decimal place, is equal to 2.5, which does not agree with your answer.

[angle_bisector_theorem.html?seed=11&problem=BD](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/angle_bisector_theorem.html?seed=11&problem=BD&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/angle_bisector_theorem.html?seed=11&problem=BD&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%222.5%5C%22%22%2C51%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%5D)

["2.5","2.5"]

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.77 Safari/535.7

MathJax is loaded, ready, queue length: 0