document.write( "Question 683561: if triangle abc is isosceles ang angle b is a right angle, then angle a is?\r
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Algebra.Com's Answer #423631 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! if triangle abc is isosceles ang angle b is a right angle, then angle a is? \n" ); document.write( "-------------- \n" ); document.write( "angle B = 90 degs \n" ); document.write( "Angles A & C are equal \n" ); document.write( "A + B + C = 180 degs \n" ); document.write( " \n" ); document.write( " |