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Eighth Mathematics

Linear Equations in One Variable

An algebraic expression in the form of equation involving only linear polynomials is called the Linear Equation. In an algebraic equation there is a s...

Understanding Quadrilaterals

The word polygon is derived from two Greek words "Polus" which means "many" and "gonia" which means "corner or angle". Thus, the wo...

Practical Geometry

Construction of Quadrilaterals when the lengths of four sides and a diagonal are given.

Class 8 math Practical Geometry solution of NCERT Exercise 4.1 Question (1...

Mensuration

Important Formula

(1) Area of a Rectangle = Length × Breadth

(2) Area of Square = Side2

(3) Area of a triangle = `...

NCERT Solution and CBSE Notes for class twelve, eleventh, tenth, ninth, seventh, sixth, fifth, fourth and General Math for competitions