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8.2 Using Trigonometric Identities

8.2 Using Trigonometric Identities

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Question 3

A circle is defined by the parametric equations x=−3+5cos⁡θx = -3 + 5 \cos \thetax=−3+5cosθ, y=−1+5sin⁡θy = -1 + 5 \sin \thetay=−1+5sinθ

Find the centre and the radius of the circle.

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Markscheme

8.2 Using Trigonometric Identities Questions

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

9 exam-style questions on Edexcel A Level Maths 8.2 Using Trigonometric Identities. Each one has a worked solution and a mark scheme showing where the marks go.

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