document.write( "Question 325975: TWO ANGLES ARE Complementary the sum of measure of the first angle and half of the second is 69 find the measures of the angles
\n" ); document.write( "what is the measure of the smaller angle? what is the measure of the other angle?
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Algebra.Com's Answer #233341 by mananth(16949)\"\" \"About 
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let the angle be x
\n" ); document.write( "the other angle will be 90-x
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\n" ); document.write( "x+1/2 *(90-x)=69
\n" ); document.write( "LCM =2
\n" ); document.write( "2x+90-x /2 = 69
\n" ); document.write( "Multiply by2
\n" ); document.write( "x+90=2*69
\n" ); document.write( "x+90=138
\n" ); document.write( "add -90
\n" ); document.write( "x+90-90=138-90
\n" ); document.write( "x=48 deg one angle
\n" ); document.write( "the other angle will ne 90 -48=42 deg
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