Two congruent triangles, ΔQRS and ΔWXY, with given angles and side lengths. Determine the measure of angle W.
Two triangles, ΔQRS and ΔWXY, with given angles and side lengths. ΔQRS has angles 63° and 37°, and side QR = 50 mm. ΔWXY has angle 80° at X, side XY = 75 mm, and side YW = 83 mm. ΔQRS ≅ ΔWXY, and the question asks for m∠W.