The triangle PQR is inscribed in the circle x 2 + y 2 = 25. If Q and R have coordinates…
Mathematics · JEE Advanced · NTA Exams — Co-ordinate Geometry
The triangle PQR is inscribed in the circle x2 + y2 = 25. If Q and R have coordinates (3, 4) and (–4, 3) respectively, then ∠QPR is equal to :
- π/2
- π/3
- π/4
- π/6
Answer
(C) π /4
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