Mht CetProperties Of TrianglesMHT CET 2026 16th April Morning ShiftMCQ+2 / -02026With usual notations in $\triangle$ABC, if $b\cos^2\dfrac{C}{2} + c\cos^2\dfrac{B}{2} = \dfrac{3a}{2}$ thenA$a, b, c$ are in A.P.B$a, c, b$ are in A.P.C$b, a, c$ are in A.P.D$a, b, c$ are in G.PCheck AnswerClear SelectionReveal AnswerShow Explanation
