Question 1046225
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Angle ABD is 45 degrees, Angle BAD is x degrees, Angle ADB is y degrees, and Angle ACB is 45 degrees.


So triangle ABC has angles that measure 45 degrees, x degrees, and y degrees.  And triangle ABD has angles that measure 45 degrees, x degrees, and y degrees.


The triangles are similar by AAA.


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
<img src="http://c0rk.blogs.com/gr0undzer0/darwin-fish.jpg">
*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \  

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