railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Mensuration Plane Figures
An isosceles triangle has two equal sides AB and AC of length 5 cm, and the other side BC is 8 cm long. What is the length of the perpendicular from C to AB?
1
5 cm
2
4 cm
3
4.8 cm
4
3 cm