document.write( "Question 108445This question is from textbook geometry
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document.write( ": cross braces are often in the framing of a house. If one angle is 131.5 degree, what is the b angle \n" );
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Algebra.Com's Answer #79092 by checkley71(8403) ![]() You can put this solution on YOUR website! 180-131.5=48.5 IS THE OPPOSITE ANGLE. \n" ); document.write( " |