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October 20, 2014

October 20, 2014

Posted by **neil** on Saturday, April 9, 2011 at 7:27pm.

- geometry -
**drwls**, Saturday, April 9, 2011 at 7:31pmCompare the distance between P and A with the distance between A and T. Use the Pythagorean Theoerem.

Both look like 5, to me. That makes A the apex.

Q.E.D.

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