Khan/khan-exercises — Issue #7639: Vertical angles 2 - Problem is not showing- Code is instead
Author: KhanBugz
Created: 2011-12-03 02:45:22+00:00
State: open
Labels: firefox, not-showing, vista

The code is showing instead of the problem.

SOLUTION
var eq1 = A + "x + " + B + "^\\circ"; var eq2 = C + "x + " + D + "^\\circ"; init({ range: [ [ -1, 5 ], [-1, 1] ] }); graph.pl = new ParallelLines( 0, 0, 4, 0, 0 ); graph.pl.draw(); graph.pl.drawTransverse( ANCHOR ); graph.pl.drawAngle( KNOWN_INDEX, eq1 ); graph.pl.drawAngle( UNKNOWN_INDEX, eq2, "#FFA500" );

[vertical_angles_2.html?seed=141&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/vertical_angles_2.html?seed=141&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/vertical_angles_2.html?seed=141&problem=0&debug&activity=%5B%5B%22correct-activity%22%2C%22%5C%2217%5C%22%22%2C16%5D%5D)

["17"]

Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1.16) Gecko/20101130 Firefox/3.5.16 ( .NET CLR 3.5.30729; .NET4.0C)

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