Before talking about constructing angles, let us quickly recall angles and their types. An angle is made when two rays start from a common point. This point is called the vertex of the angle and the two rays forming the angle are called its arms or sides. Depending on the inclination between its two arms, […]

## Area Of A Triangle

Most of us are already acquainted with the term area. It is defined as the region occupied inside the boundary of a flat object or figure. The measurement is done in square units with the standard unit being square meters (m^2). For the computation of area, there are pre-defined formulas for squares, rectangles, circle, triangles, […]

## CBSE Maths Important Questions

Important Questions Class 10 Maths Important Questions Class 10 Maths Chapter 10 Circles Important Questions Class 10 Maths Chapter 11 Constructions Important Questions Class 10 Maths Chapter 12 Areas Related Circles Important Questions Class 10 Maths Chapter 13 Surface Areas Volume Important Questions Class 10 Maths Chapter 14 Statistics Important Questions Class 10 Maths […]

## Surface Area Of Cuboid

What is Cuboid? A cuboid is a three dimensional figure bounded made up of six rectangular planes, having different magnitude of length, width and height. If you look around and you can see a box, a brick or anything in the shape of a rectangular could be cuboid. A cuboid(3-dimensional) can be seen made up […]

## Tips For CBSE 12th Board Exams: Mathe...

CBSE 12th board examination is one of the few glorified examinations in our country. Every student tries his/her level best to come up with the best results in this examination. Mathematics is considered as one of the toughest subjects to score in CBSE 12th board examinations. So let us have a look at some important […]

## Greatest Integer Function

Greatest integer function Definition: The greatest integer function is represented/denoted by [x], for any real function. The function rounds -off the real number down to the integer less than the number. For eg: [1.15] = 1 [4.56567] = 4 [50] = 50 [-3.010] = -4 Greatest integer function domain and range The greatest functions […]

## Finding Square Root Of A Number By Di...

Any number can be expressed as a product of prime numbers. This method of representation of a number in terms of product of prime numbers is termed as prime factorization method. It is the easiest method known for the manual calculation of square root of a number. But this method becomes tedious and tiresome when […]

## Consistent And Inconsistent Systems

A pair of linear equations in two variables in general can be represented as = and = . We can find the solution to these equations by graphical or algebraic method. To sketch the graph of pair of linear equations in two variables, we draw two lines representing the equations. The following cases are possible: […]

## Area Of Rhombus

A Rhombus is a quadrilateral projected on a two dimensional (2D) plane, having four sides which are equal in length and are congruent. It is also known as equilateral quadrilateral because all its four sides are equal in nature. Let us see how to calculate the area of a rhombus. For calculating the area of […]

## Ratios And Proportion

What are Ratios? In certain circumstances, the comparison by the process of division makes good sense when compared to performing their difference. Hence the comparison of two quantities by the process of division method is called as ‘Ratio’ between two numbers. The two numbers in a ratio can only be compared when they have […]