document.write( "Question 1166009: The sum of five angle of a nonagon is 900.the other four angle are equal. Find the measure of each of the equal angle \n" ); document.write( "
Algebra.Com's Answer #790477 by greenestamps(13200)\"\" \"About 
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\n" ); document.write( "The sum of the measures of all 9 angles is \"180%289-2%29+=+180%287%29+=+1260\"

\n" ); document.write( "If x is the measure of one of the four equal angles, then

\n" ); document.write( "\"4x%2B900+=+1260\"

\n" ); document.write( "Solve using basic algebra.

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