ExamPlay Dark Logo
Вход

JEE Advance - Mathematics (1998 - No. 44)

If in a triangle $$PQR$$, $$\sin P,\sin Q,\sin R$$ are in $$A.P.,$$ then
the altitudes are in $$A.P.$$
the altitudes are in $$H.P.$$
the medians are in $$G.P.$$
the medians are in $$A.P$$

Коментари (0)

Реклама