
D D\,D and E E\,E are points on the circumference of a circle, centre OOO. FE FE\,FE is a tangent to the circle at point EEE.
Angle EDF=34∘EDF = 34^\circEDF=34∘
Find the size of angle DFEDFEDFE. You must show all your working.
Practise OCR GCSE Maths Circle Theorems with exam-style questions for Foundation and Higher tier. 72 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers 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.