document.write( "Question 699119: the measures of 2 angles are in the ratio 7:8 and they are suupplementary angles what are their measures in degrees \n" ); document.write( "
Algebra.Com's Answer #431209 by checkley79(3341)\"\" \"About 
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7+8=15
\n" ); document.write( "180/15=12 is the multiplier of the ratios.
\n" ); document.write( "7*12=84 ans. for the smaller angle.
\n" ); document.write( "8*12=96 ans. for the larger angle.
\n" ); document.write( "proof:
\n" ); document.write( "84+96=180
\n" ); document.write( "180=180
\n" ); document.write( "84/96=7/8
\n" ); document.write( "96*7=84*8
\n" ); document.write( "672=672
\n" ); document.write( "
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