Mathematics

Problem

ΔABC has sides AB = 6 cm, BC = 8 cm and AC = 10 cm. ΔPQR has sides PQ = 9 cm, QR = 12 cm and PR = x cm. a. (i) Prove that the two triangles are similar. b. (ii) Find the value of x. c. (iii) State the scale factor from ΔABC to ΔPQR.

Browse the problem library