x
Home / A-Level / Maths / Pure 2 / Radians / Areas of Sectors and Segments

Areas of Sectors and Segments

Area of a sector
\[\text{area}=\frac{1}{2}r^2\theta\]
Area of segment
\[\text{area}=\frac{1}{2}\times r^{2}\times(\theta-\sin\theta)\]

Backlinks

Left-click: follow link, Right-click: select node, Scroll: zoom
x