Perimeter of rectangle and area of square

Angle in a semicircle

Distributive vector multiplication

Set theoretic operations using Venn diagrams

Set Theory: A ∪ (B ∩ C) = (A ∪ B) ∩ (A ∪ C)

Relation and Function

Volume of a sphere

Surface area of a sphere

Angle at the centre of a circle by an arc

Volume of right circular cone

Pythagoras theorem

Surface area of a cylinder

Volume of right circular cylinder

Tangents drawn from an external point

Arithmetic Progression

Angles in the Same Segment

Right Circular Cylinder

Right Circular Cone

Tangent - Radius Property

Surface area and the volume of a frustum of a cone

Mid Point Theorem

Area of Triangle

Area of Trapezium

Area of Rhombus

Area of Parallelogram

Centroid of a Triangle

Circumcentre of a Triangle

Incentre of a Triangle

The quadrilateral formed by the mid-points of a quadrilateral

Area of Circle

Properties of Parallelogram

Solving Simultaneous Equations

Least common multiple

Area of a triangles - same base and same parallels

Exterior angle property of a triangle

Cyclic Quadrilateral Property

Factorization Of Polynomial

Algebraic Identity (a - b)²

Factorization of Polynomial 2x² +4x

Algebraic Identity (a³ - b³)

Angle sum property of triangle

Cube and its surface area

Cuboid and its total surface area

Algebraic Identity (a³+b³)

Frustom of a cone

Algebraic Identity (a-b)³

Surface area and volume of cone

Algebraic Identity (a+b+c)²

Volume of a cuboid

Similarity of two triangles

Congruence of triangles

Solving a linear equation

Multiply two linear algebraic expressions

Algebraic Identity (a + b)³

Ratio of circumference and diameter of circle

Algebraic Identity (a²-b²)

Pythagoras theorem by bhaskara method

Algebraic Identity (a+b)²

Addition of algebraic expression

To subtract a polynomial from another polynomial

To find fractions equivalent to a given fraction

Sum of fractions with same denominators

Subtraction of fractions with same denominator

Subtraction of fractions with different denominator

Sum of fractions with different denominators

To make a square by paper folding and cutting