Question

Q8) In the adjoining figure P and Q are points on the sides AB and AC respectively of ΔABC such that AP = 3.5 cm, PB = 7cm, AQ = 3 cm, QC = 6 cm and PQ = 4.5 cm. The measure of BC is equal to *

Answer 1

Answer:

In triangle abc pq parallel to bc and ap = x, pb = x + 2, aq=x+ 3 and qc = 3x + 1 .