If in a triangle, \[a{{\cos }^{2}}\frac{C}{2}+c{{\cos }^{2}}\frac{A}{2}=\frac{3b}{2},\]then its sides will be in [MP PET 1982; AMU 2000; AIEEE 2003]

If in a triangle, \[a{{\cos }^{2}}\frac{C}{2}+c{{\cos }^{2}}\frac{A}{2

1.	If in a triangle, \[a{{\cos }^{2}}\frac{C}{2}+c{{\cos }^{2}}\frac{A}{2}=\frac{3b}{2},\]then its sides will be in [MP PET 1982; AMU 2000; AIEEE 2003]
A.	A. P.
B.	G. P.
C.	H. P.
D.	A. G.
Answer» B. G. P.

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If in a triangle, \[a{{\cos }^{2}}\frac{C}{2}+c{{\cos }^{2}}\frac{A}{2}=\frac{3b}{2},\]then its sides will be in [MP PET 1982; AMU 2000; AIEEE 2003]

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