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8.2 Using Trigonometric Identities

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Question 3

A circle is defined by the parametric equations x=5+2cos⁡θx = 5 + 2 \cos \thetax=5+2cosθ, y=3+2sin⁡θy = 3 + 2 \sin \thetay=3+2sinθ

Find the centre and the radius of the circle.

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8.2 Using Trigonometric Identities Questions

  1. A Level
  2. /Maths
  3. /8.2 Using Trigonometric Identities

Practise Edexcel A Level Maths 8.2 Using Trigonometric Identities with exam-style questions for A Level Maths. 10 questions, matched to the Edexcel A Level Maths (9MA0) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

Question bank