document.write( "Question 982117: The two vertices that form the non-congruent side of an isosceles triangle are (-5,3) and (2,3). What are the coordinates of the other vertex.\r
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document.write( "I am beyond lost. Thanks! \n" );
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Algebra.Com's Answer #602979 by josgarithmetic(39792) ![]() You can put this solution on YOUR website! Look at the points on a cartesian coordinate system. They show the endpoints of the base of the isosceles triangle. The other vertex would be on the y-axis and would be the center of a circle. Notice that the given points form the segment of the triangle parallel to the x-axis. This makes identifying the point on the x-axis to be easy. Look for the midpoint of x coordinates of -5 and 2.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The vertex is ( -3/2, 0 ). \n" ); document.write( " |