document.write( "Question 693845: How to calculate complementary angle of 20 degree 5 minute.
\n" ); document.write( "If i subtract 90 degree - 20 degree 5 minute
\n" ); document.write( "i get 89 degree 60 minute - 20 degree 50 minute
\n" ); document.write( "= 69 degree 10 minute.
\n" ); document.write( "But ans should be 69 degree 5 minute. How to get this. Please help.
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Algebra.Com's Answer #427578 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"90\"° - \"20\"°\"+5\"'\r
\n" ); document.write( "\n" ); document.write( "\"89\"°\"+60\"' - \"20\"°\"+5\"'\r
\n" ); document.write( "\n" ); document.write( "(\"89\"° - \"20\"°)+(\"+60\"'-\"+5\"')\r
\n" ); document.write( "\n" ); document.write( "(\"69\"°\"+55\"'.....answer\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "so, ans could not be \"69\" degree \"5\" minutes because you subtracting \"+5\"' from \"+60\"'\r
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