Area of Triangle Formula: In general, "area" refers to the region inside the boundary of a flat object or figure and is measured in square units, with the standard unit being square meters (m²). There ...

Circular sector is a very special geometric form in plane geometry. The following article introduces to you the concept of what a sector is, the formula for calculating the area of a circular sector, ...

The area of each square is 1 cm 2. There are 12 squares contained in this rectangle. The area of the rectangle is 12 cm 2. The area of a rectangle can also be calculated using the following formula.

This Java program allows users to calculate the area of six common 2D shapes: Rectangle, Triangle, Circle, Regular Polygon, Ellipse, and Trapezoid. Users interact with a simple text-based menu where ...

This shape is drawn on a centimetre square grid. Work out the area of the shape. What is the area of this shape, if the area of each grid square is 1 cm 2? There are 10 squares contained in this shape ...

Calculate area of circle by radius Calculate area of triangle by three sides Check if triangle is right-angled Easy to extend with new shapes Polymorphic area calculation Pull requests are welcome.

Abstract: Geometry is one of the oldest branches of science in mathematics that studies the shape of fields and spaces applied by architects and building technicians. Studying geometry provides many ...