JJJ, KKK, L L\,L and M M\,M are points on the circumference of a circle, centre OOO.
Angle JML=127∘JML = 127^\circJML=127∘ Angle JOL=y∘JOL = y^\circJOL=y∘
Work out the value of yyy.
You must show all your working.
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.