Question

construct a triangle PQR with base QR=5.5cm, angle Q = 45 degree and PR-PQ = 1.5 cm

Answer 1

First of all draw a line QR = 5.5cm and construct angle TQR =45 degree TQ line forward towards and cut 1.5cm this point is S, SR meet and this SR are cut perpendicular bisect and this perpendicular cut line TQ of point P, P point are meet S and draw a triangle PQR