defence exam Indian Coast Guard Assistant Commandant (GD/CPL) 2025 Test Series Quantitative Aptitude Geometry Circles, Chords and Tangents
The tangents are drawn at the extremities of a diameter AB of a circle with center O. If a tangent to the circle at the point P intersects the other two tangents at Q and R, then the measure of the ∠QOR is
1
45°
2
60°
3
90°
4
180°