User:Umarmuktharm3/Books/Mensuration

Mensuration

 * Annulus (mathematics)
 * Circle
 * Circular sector
 * Equilateral triangle
 * Heron's formula
 * Isosceles triangle
 * Parallelogram
 * Rectangle
 * Rhombus
 * Right triangle
 * Semicircle
 * Square
 * Trapezium
 * Triangle