railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Geometry Triangles, Congruence and Similarity
In which of the following cases is ΔABC similar to ΔPQR?
1
Sides: AB = 2.5 cm, BC = 4.5 cm, CA = 3.5 cm, PQ = 5 cm, QR = 9 cm, RP = 7 cm
2
Angles: A = 40°, B = 60°, C = 80°, P = 40°, Q = 20°, R = 120°
3
Sides: AB = 3 cm, BC = 7.5 cm, CA = 5 cm, PQ = 4.5 cm, QR = 7.5 cm, RP = 6 cm
4
Angles: A = 50°, B = 70°, C = 60°, P = 50°, Q = 60°, R = 70°