document.write( "Question 1193037: For a quadrilateral ABCD, the measures of its angles are given below.
\n" ); document.write( "m∠A = (x + 14)°
\n" ); document.write( "m∠B = (2(x + 2))°
\n" ); document.write( "m∠C =
\n" ); document.write( "3/2
\n" ); document.write( "x − 13
\n" ); document.write( "°
\n" ); document.write( "m∠D =
\n" ); document.write( "7/3
\n" ); document.write( "x − 14
\n" ); document.write( "°Find x.
\n" ); document.write( "then, Find the measure of each angle (in degrees) of ABCD.
\n" ); document.write( "I'm not sure where to even start here. here's what I got so far: x+14+2x+4=360..and x+10+2x=360...so x+10=360..and i got 36
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Algebra.Com's Answer #824999 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
For a quadrilateral ABCD, the measures of its angles are given below.\r
\n" ); document.write( "\n" ); document.write( "\"m%3CA+=+%28x+%2B+14%29\"°
\n" ); document.write( "\"m%3CB+=+%282%28x+%2B+2%29%29\"°=\"%282x+%2B+4%29\"°
\n" ); document.write( "\"m%3CC+=%283%2F2%29x+-+13\"°
\n" ); document.write( "\"m%3CD+=%287%2F3%29x-14\"°\r
\n" ); document.write( "\n" ); document.write( "Find \"x\".\r
\n" ); document.write( "\n" ); document.write( "\"x+%2B+14%2B2x+%2B+4%2B%283%2F2%29x+-13%2B%287%2F3%29x-14=360\"\r
\n" ); document.write( "\n" ); document.write( "\"3x+%2B+3x%2F2%2B7x%2F3-9=360\".......both sides multiply by \"6\"\r
\n" ); document.write( "\n" ); document.write( "\"+18x%2B9x%2B14x-54=2160\"\r
\n" ); document.write( "\n" ); document.write( "\"+41x=2160%2B54\"\r
\n" ); document.write( "\n" ); document.write( "\"+41x=2214\"\r
\n" ); document.write( "\n" ); document.write( "\"+x=2214%2F41\"\r
\n" ); document.write( "\n" ); document.write( "\"x=54\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "then, measures of angles are:\r
\n" ); document.write( "\n" ); document.write( "\"m%3CA+=+x+%2B+14=54%2B14=68\"°
\n" ); document.write( "\"m%3CB+=2%2A54+%2B+4=112\"°
\n" ); document.write( "\"m%3CC+=%283%2F2%2954+-+13=68\"°
\n" ); document.write( "\"m%3CD+=%287%2F3%2954-14=112\"°\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "also, since you have a quadrilateral you know that opposite angles are equal\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "then you can find the value of \"x\" this way:\r
\n" ); document.write( "\n" ); document.write( "<\"A=C\"
\n" ); document.write( "\"x+%2B+14=%283%2F2%29x+-+13\"\r
\n" ); document.write( "\n" ); document.write( "\"13+%2B+14=%283%2F2%29x+-x\"\r
\n" ); document.write( "\n" ); document.write( "\"27=x%2F2\"\r
\n" ); document.write( "\n" ); document.write( "\"x=54\"\r
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