document.write( "Question 396443: Angel a is 89'. Angle b is?? \n" ); document.write( "
Algebra.Com's Answer #281204 by MathLover1(20849)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Angel \"a\" is 89'. Angle \"b\" is??\r
\n" ); document.write( "\n" ); document.write( "A pair of angles are complementary if the sum of their measures is \"90\" degrees.\r
\n" ); document.write( "\n" ); document.write( "complementary to angel \"a\" is \"90-89=1\"degree\r
\n" ); document.write( "\n" ); document.write( "Supplementary angles are pairs of angles whose measures add up to \"180\" degrees. \r
\n" ); document.write( "\n" ); document.write( "supplementary to angel \"b\" is \"180-89=+91\"degree
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