In a regular polygon of n sides (where n < 10). How many such polygons are possible if each of its interior angles is obtuse angle?

In a regular polygon of n sides (where n < 10). How many such polygons

1.	In a regular polygon of n sides (where n < 10). How many such polygons are possible if each of its interior angles is obtuse angle?
A.	4
B.	5
C.	7
D.	6
E.	None of these
Answer» C. 7

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In a regular polygon of n sides (where n < 10). How many such polygons are possible if each of its interior angles is obtuse angle?

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