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Circle Theorems

Circle Theorems

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Question 11

DDD, E E\,E and F F\,F are points on the circumference of a circle, centre OOO. DE DE\,DE is a diameter.

Angle FDE=(4x+10)∘FDE = (4x + 10)^\circFDE=(4x+10)∘ Angle DEF=x∘DEF = x^\circDEF=x∘

Find the value of xxx.

You must show all your working.

[3]
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Circle Theorems Questions

  1. GCSE
  2. /Maths
  3. /Circle Theorems

59 exam-style questions on AQA GCSE Maths Circle Theorems. Each one has a worked solution and a mark scheme showing where the marks go.

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