Points P and Q are respectively located on the sides AB and BC of square ABCD, such that BP = BQ.

H is the base of the perpendicular from point B to the segment PC.

Determine the measure of ∠ DHQ.

I noticed that the angle symbol shows up as a little square in IE8 and as an angle in Chrome, Firefox, and Opera.

Does anybody know why?

Posted by Bractals on 2010-11-17 14:51:56