Real Numbers
A number is called irrational if it ...Irrational Number
Coordinate Geometry
Coordinate Geometry is an algebraic tool to study geometry of figures. Coordinate Geometry helps ...Sample Paper: Math Class ten
Question (21) In the figure given below AD is the median of triangle ABC, find the...Quadratic Equation
Question(1). Check whether the following are quadratic equations: (i)`(x+1)^2=2(x-3)`Arithmetic Progression
A series of numbers in which next term is obtained by adding a fixed number to the preceding term...Surface Areas & Volume
Volume of cuboid `=(lxxbxxh)` cubic units Where, `l=` length, `b...(1) Cuboid
Some Applications of Trigonometry
Question: 1. A circus artist is climbing a 20 m long rope, which is tightly stretc...Polynomials
An expression which consists variables and coefficient and non-negative integer components involv...Pair of Linear Equations in Two Variables
An expression in the form of `ax+by+c=0` where `a, b` and `c` are real numbers, and `a` and `b` a...Introduction to Trigonometry
Trigonometry is the study of relationships between the sides and angles of a triangle. ...Circle
Circle is a collection of all points in a plane which are at a constant distance (radius) from a ...Areas Related to Circles
Unless stated otherwise, use π = 22/7 Question (1) The radii of two cir...