Question

if Q is the midpoint of a line segment a b and P is the midpoint of PQ then show that PQ is equal to one by fourth of a b

Answer 1

AP=2AQ. or AQ=1/2AP
AQ=2PQ
THUS 1/2AP=2PQ
or
AP=1/4PQ

Answer 2

if u have any doubt, do ask me .I 'll clarify