document.write( "Question 1155119: The direction angle in degrees of the vector <-1,-9> \n" ); document.write( "
Algebra.Com's Answer #777676 by Alan3354(69443)\"\" \"About 
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The direction angle in degrees of the vector <-1,-9>
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\n" ); document.write( "tan(A) = y/x = 9 in Q3
\n" ); document.write( "A = 263.66 degs
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