If a triangle \[PQR\], \[\sin P,\ \sin Q,\ \sin R\]are in A.P., then [IIT 1998]

If a triangle \[PQR\], \[\sin P,\ \sin Q,\ \sin R\]are in A.P., then [

1.	If a triangle \[PQR\], \[\sin P,\ \sin Q,\ \sin R\]are in A.P., then [IIT 1998]
A.	The altitudes are in A.P.
B.	The altitudes are in H.P.
C.	The medians are in G.P.
D.	The medians are in A.P.
Answer» C. The medians are in G.P.

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If a triangle \[PQR\], \[\sin P,\ \sin Q,\ \sin R\]are in A.P., then [IIT 1998]

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