The smallest interior angle of a nonagon is 112° and all other an

Rangan santra asks : The smallest interior angle of a nonagon is 112° and all other angles are in arithmetic progression. The largest interior angle of the nonagon is
(A) 136^o
(B) 152^o
(C) 168^o
(D) 176^o
(E) 120^o

Tag : progreion,largest,interior,angle,symbol,smallest,arithmetic,angles,nonagon
Category : MBA Entrance | On : 2012-02-06 02:11:49

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Pankaj says :

07/02/2012 04:41:06

agar aapko pata hai to please bata dena ki hindi me pepar karne ki or bhi koi site hai kya? jisse main hindi me question & answer de sku? sorry agar hindi me question hota to answer dene ki kossis karta? mari mail id( sanjay_rahar@yahoo.com ) koi site ho to send kar dena?

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Rolly singh says :

07/02/2012 04:14:35

sum of interior angle of n-sided polygon is( n-2)180 find d from summation formula of AP then find last term of ap which is 112+8d

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Rolly singh says :

07/02/2012 04:11:48

ans-C

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Rangan santra says :

06/02/2012 02:11:49

I can't under stand the logic behind it..................please let me know

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Balvir singh says :

07/02/2012 03:43:09