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A tower of height h standing at the cent...

A tower of height h standing at the centre of a square with sides of length 'a' makes the same angle aat each of the four corners, then `a^(2)=`

A

`h^(2)cot^(2)alpha`

B

`h^(2) tan^(2) alpha`

C

`2h^(2)cot^(2) alpha`

D

`2h^(2) tan^(2) alpha`

Text Solution

Verified by Experts

The correct Answer is:
C
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