document.write( "Question 1004041: given: triangle ABC with right angle C
\n" ); document.write( "prove: Angle A and Angle B are complementary
\n" ); document.write( "

Algebra.Com's Answer #620605 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
given: triangle ABC with right angle C
\n" ); document.write( "prove: Angle A and Angle B are complementary
\n" ); document.write( "--------------
\n" ); document.write( "A + B + C = 180
\n" ); document.write( "C = 90
\n" ); document.write( "------
\n" ); document.write( "A + B = 90 (definition of complementary)
\n" ); document.write( "
\n" );