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For a regular polygon, let r and R be th...

For a regular polygon, let r and R be the radii of the inscribed and the circumscribed circles. A true statement among the following is

A

there is a regular polygon with `r/R=1/2`

B

there is a regular polygon with `r/R=(1)/(sqrt2)`

C

there is a regular plygon with `r/R =2/3`

D

there is a regular plygon with `r/R=(sqrt3)/(2)`

Text Solution

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The correct Answer is:
A, B, D
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