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The ratio of the interior angle of a pentagon is 2:3:4:4:5 calculate the size of the largest angle

 Dec 10, 2018

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Sum of interior angles of pentagon = 540 degrees

 

   540/(2+3+4+4+5) = 30          5 x 30 = 150 degrees largest angle

 Dec 10, 2018
 #1
avatar+19325 
+2
Best Answer

Sum of interior angles of pentagon = 540 degrees

 

   540/(2+3+4+4+5) = 30          5 x 30 = 150 degrees largest angle

ElectricPavlov Dec 10, 2018

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