Question

Asked by  | 1st Jul, 2008, 09:02: PM

Expert Answer:

let the number of sides in the polygons are 2n and n

each angle of first polygon is = 180(2n-2)/2n

each angle in 2nd polygon is = 180(n-2)/n

according to question :

2[180(2n-2)]/2n = 3[180(n-2)]/n

360n - 360 = 540n - 1080

180n = 720

n = 4

number of sides of first polygon is = 4x2 = 8

number of sides of the second polygon is = 4

Answered by  | 2nd Jul, 2008, 01:59: AM

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