
J J\,J and K K\,K are points on the circumference of a circle, centre OOO.
Angle OKJ=29∘OKJ = 29^\circOKJ=29∘
Find the size of angle JOKJOKJOK.
Give a reason for your answer.
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.