document.write( "Question 831482: An octagon has angles that measure 140°, 140°, 130°, 130°, 150°, 145°, 115°, and d. What is d? \n" ); document.write( "
Algebra.Com's Answer #501401 by Fombitz(32388)\"\" \"About 
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An octagon's angles sum to \"8%2A180=1080\"
\n" ); document.write( "\"140%2B140%2B130%2B130%2B150%2B145%2B115%2Bd=1080\"
\n" ); document.write( "Solve for \"d\"
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