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Exam-Style Questions on RadiansProblems on Radians adapted from questions set in previous Mathematics exams. |
1. | IB Analysis and Approaches |
The following diagram shows part of a circle with centre O and radius 10cm.
Chord PQ has a length of 12cm and angle PÔQ = θ.
(a) Find the value of θ, giving your answer in radians.
(b) Find the area of the sector shaded green.
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