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In !ABC , if sin^(2)A/2,sin^(2)B/2,sin^(...

In `!ABC` , if `sin^(2)A/2,sin^(2)B/2,sin^(2)C/2` be in H.P., then a , b , c will be in

A

A.P.

B

G.P.

C

H.P.

D

A.G.P.

Text Solution

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The correct Answer is:
C
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