in triangle pqr ....... if m is the midpoint of qr than prove that PQ+PR>2PM

Question

M is the midpoint and no more information is given

Answer 1

Two sides of a triangle are greater than the 3rd side

IF they were equal to the 3rd side, it would be a degenerate "triangle" that collapses into a line, with angles 0,0 and 180 degrees

if 2 sides were less than the 3rd side, it would be impossible to form a triangle

PQ + PR > QR

QR = 2M

PQ+PR > 2M