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Study Material for SSC CGL, CHSL, MTS, Prasar Bharti, FCI Exams : Area
Area
Area
The area of a plane figure is the measure of the surface enclosed by its boundary. The area of a triangle or a polygon is the measure of the surface enclosed by its sides.
1. Triangle
Area of the triangle =
Area of the triangle=
Perimeter of the triangle =
Or
2s
Radius of incircle of a triangle =
