[" (i) "OP+OQ>PQ?],[" (ii) "OQ+OR>QR?],[" (iii) "OR+OP>RP?]

Take any point O in the interior of a triangle PQR. Is OP+OQ>PQ? ? (ii) OQ+OR>QR? (iii) OR+OP>RP?

In the givne figure, OA = OB and OP = OQ. Prove that (i) PX = QX, (ii) AX = BX.

If the co-ordinates of the points P and Q are (1,-2,1)and(2,3,4) and O is the origin, then: a) OP=OQ b) OP_|_OQ c) OP||OQ d)OP and OQ intersect at an angle of 45^(@)

Take any point O in the interior of a triangle PQR. Is OP+OQ>PQ?

In the given figure,OA=OB and OP=OQ. Prove that (i)PX=QX, (ii) AX=BX

Take any point in the interior of a traingle PQR: OP+OQ>PQ?

Let the points P ,Q lie on ellipse x^(2)+4y^(2)=4 satisfying the OP |OQ ,where O is origin the minimum value of OP.OQ is alpha find 5 alpha