JEE Main 2005Annual, Paper 1MathematicsEasyProperties of Triangle19× since 2002If in a ΔABC\Delta ABCΔABC, the altitudes from the vertices A,B,CA, B, CA,B,C on opposite sides are in H.P, then sinA,sinB,sinC\sin A,\sin B,\sin CsinA,sinB,sinC are in :AOption A. G. P.BOption B. A. P.COption C. A.P-G.P.DOption D. H. PCheckSkip · show solution
