A regular polygon of n sides has 170 diagonals. Then n =

A regular polygon of n sides has170 digonals . Then n=

IF a polygon of n sides has 275 diagonals then n=

If a polygon of n sides has 275 diagonals,then n=

If a regular polygon of n sides has circum radius R and inradius r then each side of polygon is:

If a regular polygon of n sides has circum radius R and inradius r then each side of polygon is:

The limit of the interior angle of a regular polygon of n sides as n rarroo is

If a polygon of 'n' sides has 1/2 n (n - 3) diagonals. How many sides will a polygon having 65 diagonals ? Is there a polygon with 50 diagonals?

The limit of the interior angle of the regular polygon of n sides as nto oo is