document.write( "Question 773738: The website will not let me choose a topic. It is Geometry: Angles: Supplementary and complementary. What is the supplement of angle B is angle B equals (2x-4), and how do you work it out? I have multiple questions like this and do not understand how to do them. Thank you very much for all of your time and help. \n" ); document.write( "
Algebra.Com's Answer #471794 by Cromlix(4381)\"\" \"About 
You can put this solution on YOUR website!
Supplementary angles = 180 degrees
\n" ); document.write( "Complementary angles = 90 degrees.
\n" ); document.write( "180 - (2x - 4)
\n" ); document.write( "Hope this helps.
\n" ); document.write( ":-)
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