document.write( "Question 248417: How do find the measures of an interior angle and an exterior angle for each regular Polygon? Example....\r
\n" ); document.write( "\n" ); document.write( "Number 11. Quadrilateral \r
\n" ); document.write( "\n" ); document.write( "Number 12. Pentagon\r
\n" ); document.write( "\n" ); document.write( "Number 13. Dodecagon \n" ); document.write( "
Algebra.Com's Answer #181028 by stanbon(75887)\"\" \"About 
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How do find the measures of an interior angle and an exterior angle for each regular Polygon? Example....
\n" ); document.write( "Number 11. Quadrilateral
\n" ); document.write( "Each interior/exterior pair is supplementary.
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\n" ); document.write( "Number 12. Pentagon
\n" ); document.write( "If it is a regular pentagon each exterior angle is 360/5 = 72 degrees
\n" ); document.write( "The corresponding interior angles will be 180-72 = 108 degrees.
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\n" ); document.write( "Number 13. Dodecagon
\n" ); document.write( "If it is a regular regular dodecagon each exterior angle is 360/10
\n" ); document.write( "= 36 degrees. The corresponding interior angles will be 180-36 = 144 degrees.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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