state gov TSPSC Forest Beat Officer (ఫారెస్ట్ బీట్ ఆఫీసర్) Mock Test 2023 Quantitative Aptitude Geometry Circles, Chords and Tangents
In a circle with center O, AB and AC are two tangents from external point A. D is a point on the major arc BC such that ∠BDC = 70°, find the value of ∠BAC?
1
30°
2
40°
3
45°
4
60°