document.write( "Question 1006941: What is the complementary angle of 13π/18 \n" ); document.write( "
Algebra.Com's Answer #622974 by Alan3354(69443)\"\" \"About 
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What is the complementary angle of 13π/18
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\n" ); document.write( "There is no complementary angle of angles >= 90 degs (or >= pi/2 radians)
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\n" ); document.write( "13pi/18 radians is > pi/2
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\n" ); document.write( "If it's 13pi/18 degs, the complement = 90 - 13pi/18 degs
\n" ); document.write( "=~ 87.831 degs
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