engineering recuitment UPCL AE (E&M) 2021 Mock Test Quantitative Aptitude Geometry Circles, Chords and Tangents
AB is the largest chord in circle with center O, C is a point on the circle, If ∠OAC is 55°, then find the value of ∠ABC?
1
45°
2
35°
3
55°
4
40°