Tuesday 31 January 2017

Math : Shapes

Area

The amount of space inside the boundary of a flat object that is 
2 dimensional objects such as square,triangle,circle.

Perimeter

The perimeter is the distance around the 2 dimensional object.In circle, perimeter is referred as circumference.

Volume

Volume is nothing but the Capacity. The amount of space an object occupies 
(3D).

Surface area

The total area of the surface of a 3D object.

Shapes

Regular polygon

 A polygon is regular when all sides are equal and all angles are equal. If its not regular then we can say its irregular polygon

Quadrilateral

A quadrilateral has four sides which are closed and it is 2D. If we add its interior angle then it should be 360°.









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