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Point P  is inside rectangle ABCD . Show that

 

PA^2 +PC^2 =PB^2 + PD^2.

Be sure that your proof works for ANY point inside the rectangle.

 Jul 11, 2018
 #1
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Point P  is inside rectangle ABCD . Show that
PA^2 +PC^2 =PB^2 + PD^2.

 

see: https://web2.0calc.com/questions/please-help_65720

 

laugh

 Jul 12, 2018

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