In figure prove that
`MN+NO+OP+PM gt 2MO`

In Figure,prove that pm

In figure, prove that (AM+BM+CM+DM) gt (AO+BO+CO+DO)

From the information given in the figure, prove that PM=PN=sqrt(3)xxa .

In the following figure, if AD = DE . Prove that : AB+BC gt CE

AM is median of triangleABC , prove that (AB+BC+CA) gt2AM .

In the adjoining figure, x gt y , Prove that AB gt AC

In the figure, AD is perpendicular to BC, prove that AB+AC gt 2AD .

In the figure, DeltaABC~DeltaMNO , D is the midpoint of side AC and P is the midpoint of side MO . Prove : (i) DeltaABD~DeltaMNP (ii) (BD)/(NP)=(AB)/(MN) (iii) Write your conclusion of the result obtained in (ii) .

In figure,PQ is parallal to MN.If KP/PM =4/13 and KN=20.4cm. Find KQ.