Civil Services UPSC EPFO (EO/AO) Mock Test 2023 Quantitative Aptitude Geometry Circles, Chords and Tangents
In the given fig. P, Q and R are three points on a circle whose center is O and a tangent touches P. The extension part of QR and the tangent meet at a point of S. ∠PSQ = 45° and ∠RPS = 35°, find ∠QOR = ?
1
135°
2
130°
3
120°
4
160°