document.write( "Question 903341: if a parallelogram measures angle C at 63 degrees what's the measurement for angles D,A,B? \n" ); document.write( "
Algebra.Com's Answer #547918 by Math_Boss(45)\"\" \"About 
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parallelogram is ABCD
\n" ); document.write( "A is opposite to C
\n" ); document.write( "B is opposite to D\r
\n" ); document.write( "\n" ); document.write( "C=63 and A=63 (opposite angles are equal)\r
\n" ); document.write( "\n" ); document.write( "A+B=180 (sum is 180)
\n" ); document.write( "B=180-63
\n" ); document.write( "B=117\r
\n" ); document.write( "\n" ); document.write( "B=117 and D=117 (opposite angles are equal)\r
\n" ); document.write( "\n" ); document.write( "Ans: D=117, A=63, B=117
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