document.write( "Question 1078646: A quadrilateral is inscribed in a circle of radius 200√2. Three of the sides of this quadrilateral have length 200. What is the length of the fourth side? \n" ); document.write( "
Algebra.Com's Answer #693070 by ikleyn(52788)\"\" \"About 
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\n" ); document.write( "Answer. The length of the fourth side is 200 units.\r
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\n" ); document.write( "\n" ); document.write( "HINT. Prove that this quadrilateral is a SQUARE.\r
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