Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Quantitative Aptitude Geometry Circles, Chords and Tangents
Two chords AB and CD intersect inside a circle at point O. The length of OC is twice the length of OA and the length of the OD is \(\frac{4}{3}\) times the length of OA. If the length of OB = 8 cm, then find the length of OA.
1
3 cm
2
2 cm
3
4 cm
4
None of the above