Topic Videos
Perimeter and Area of Sectors Revision Videos
- Level:
- GCSE
- Board:
- AQA, Edexcel, OCR
Last updated 11 Aug 2017
Sectors are parts of a circle which consist of two radii joined by an arc. They can be described as a fraction of a circle. Finding their area and perimeter is a little harder than finding the area and perimeter of a circle, but not much harder. Take a look at this video which show you how it's done.
Jayates describes the method of finding the area of a sector and its perimeter, followed by a look at the area of a segment.
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