document.write( "Question 385226: Given: m is the perpendicular bisector of line AB. P is on m.
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Algebra.Com's Answer #272599 by richard1234(7193)\"\" \"About 
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Use the fact that AM = MB, PM is common to both triangles, and both angles are 90 degrees so triangles AMP and BMP are congruent. \n" ); document.write( "
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