The table shows some information about the favourite television channel of some people.
| Colour | Frequency | Angle of Sector |
|---|---|---|
| BBC 1 | 90∘90^\circ90∘ | |
| BBC 2 | 144 | |
| ITV | ||
| Channel 4 | 228 | |
| Total | 720 |
Draw an accurate pie chart to show this information.

Practise OCR GCSE Maths Pie Charts with exam-style questions for Foundation and Higher tier. 32 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.