document.write( "Question 209427: ) /_PQR and /_ABC are complementary angles and /_PQR is nine times as large as /_ ABC. Determine the measure of each angle.
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Algebra.Com's Answer #158360 by checkley77(12844)\"\" \"About 
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The sumof two complementary angles=90 degrees.
\n" ); document.write( "PQR=9ABC
\n" ); document.write( "PQR+ABC=90
\n" ); document.write( "9ABC+ABC=90
\n" ); document.write( "10ABC=90
\n" ); document.write( "ABC=90/10
\n" ); document.write( "ABC=9 DEGREES.
\n" ); document.write( "PQR=9*9
\n" ); document.write( "PQR=81 DEGREES.
\n" ); document.write( "PROOF:
\n" ); document.write( "9+81=90
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