# AREA of the Shapes Formula Explained with Clear Examples and 9 Comprehensive Video Lessons

What is the Area of the Shapes? A shape is defined as the figure surrounded by the closed boundary in geometry. The closed boundary consists of lines, curves and points. The amount of space inside the boundary that expresses the extent of a two-dimensional shape is defined as an area. The area is measured in […]

# Area of a Triangle using Radius and Perimeter

Area of a triangle can be calculated using its perimeter and the radius of the circle which is inscribed in the triangle. Worked Examples of Area of a Triangle using Radius and Perimeter (a)    Find an expression for the area of $\triangle LOM$. \( \begin{aligned} \displaystyle \text{Area of } \triangle LOM &= \frac{1}{2} \times […]