<PRE><B>Question 797393</B>
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ABCD is square: Given. AB = BC = CD = AD : defn square.  Construct AC and BD : Euclid&#39;s Postulate 3.  Angle ABC is right : defn square. Angle DAB is right : defn square. Triangle ABC congruent triangle DAB : SAS.  AC congruent BD : CPCT.  mAC = mBD : defn congruent. Q.E.D. 


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
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My calculator said it, I believe it, that settles it
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