document.write( "Question 422221: Please help me with this I don't understand it at all!
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document.write( "Given: ABCD is a rectangle.
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document.write( "prove: CEB is a triangle \n" );
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Algebra.Com's Answer #294729 by richard1234(7193) You can put this solution on YOUR website! Assuming E is a point not on line BC, CEB must be a triangle because three non-collinear points are determined. \n" ); document.write( " |