In \[\Delta ABC,\]if \[{{\sin }^{2}}\frac{A}{2},{{\sin }^{2}}\frac{B}{2},{{\sin }^{2}}\frac{C}{2}\] be in H. P. then a, b, c will be in

In \[\Delta ABC,\]if \[{{\sin }^{2}}\frac{A}{2},{{\sin }^{2}}\frac{B}{

1.	In \[\Delta ABC,\]if \[{{\sin }^{2}}\frac{A}{2},{{\sin }^{2}}\frac{B}{2},{{\sin }^{2}}\frac{C}{2}\] be in H. P. then a, b, c will be in
A.	A. P.
B.	G. P.
C.	H. P.
D.	None of these
Answer» D. None of these

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In \[\Delta ABC,\]if \[{{\sin }^{2}}\frac{A}{2},{{\sin }^{2}}\frac{B}{2},{{\sin }^{2}}\frac{C}{2}\] be in H. P. then a, b, c will be in

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