SSC SSC Selection Post (Phase 13) 2025 Mock Test Quantitative Aptitude Geometry Circles, Chords and Tangents
In a circle, chords AB and CD are produced to meet at E. outside the circle. If AB = 9 cm and AE = 12 cm and ED = 4 cm, then what is the length of the chord CD?
1
5.5 cm
2
5 cm
3
4 cm
4
4.5 cm