document.write( "Question 1200492: In quadrilateral ABCD, angle 1= angle 2and angle B= angle D. Prove that ABCD is a parallelogram. \n" ); document.write( "
Algebra.Com's Answer #834631 by greenestamps(13203) You can put this solution on YOUR website! \n" ); document.write( "Where are angle 1 and angle 2? \n" ); document.write( "Re-post the problem correctly. \n" ); document.write( " \n" ); document.write( " |