document.write( "Question 254271: Find the number of sides an equilangular polygon has if each of its angles(interior) is\r
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document.write( "a. 144 (degrees)
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document.write( "b. 120 (degrees)
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document.write( "c. 156 (degrees)
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document.write( "d. 162 (degrees)
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document.write( "e. 172 4/5 (degrees) \n" );
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Algebra.Com's Answer #186609 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Fact to use: The sum of the exterior angles is 360 degrees. \n" ); document.write( "===========================================================\r \n" ); document.write( "\n" ); document.write( "Find the number of sides an equilangular polygon has if each of its angles(interior) is \n" ); document.write( "a. 144 (degrees) \n" ); document.write( "Corresponding exterior angle is 180-144 = 36 degrees \n" ); document.write( "--- \n" ); document.write( "# of sides = # of exterior angles = 360/36 = 10 sides \n" ); document.write( "---------------------------------------------------------- \n" ); document.write( "b. 120 (degrees) \n" ); document.write( "Corresponding exterior angle is 180-120 = 60 degrees \n" ); document.write( "--- \n" ); document.write( "# of sides = # of exterior angles = 360/60 = 6 sides \n" ); document.write( "---------------------------------------------------------- \n" ); document.write( "Ex. angle = 24 \n" ); document.write( "# of sides = 360/24 = 15 sides \n" ); document.write( "------- \n" ); document.write( "I'll leave the rest to you. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=================================================== \n" ); document.write( "c. 156 (degrees) \n" ); document.write( "d. 162 (degrees) \n" ); document.write( "e. 172 4/5 (degrees) \n" ); document.write( " \n" ); document.write( " |