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IMPORTANT DEFINITIONS AND FORMULAE
An angle is positive if its rotation is in the anticlockwise and negative if its rotation is in the clockwise direction.

If one of the trigonometric ratios of an acute angle is known, the remaining trigonometric ration of the angle can be determined.
Two angles are said to be complementary, if their sum is 900 and each one of them is called the complement of the other.

An equation with trigonometric ratios of an angle θ, which is true for all values of ‘ θ ‘, for which the given trigonometric ratios are defined, is called an identity.
The three fundamental trigonometric identities are

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Formulae
Real Numbers
Polynomials
Pair Of Linear Equations
Quadratic Equations
Arithmetic Progressions
Triangles
Coordinate Geometry
Introduction To Trigonometry
Some Applications of Trigonometry
Circles
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REAL NUMBERS
POLYNOMIALS
PAIR OF LINEAR EQUATIONS IN TWO VARIABLES
QUADRATIC EQUATIONS
ARITHMETIC PROGRESSIONS
TRIANGLES
COORDINATE GEOMETRY
INTRODUCTION TO TRIGONOMETRY
SOME APPLICATIONS OF TRIGONOMETRY
CIRCLES
CONSTRUCTIONS
AREAS RELATED TO CIRCLES
SURFACE AREAS AND VOLUMES
STATISTICS
PROBABILITY
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REAL NUMBERS
POLYNOMIALS
PAIR OF LINEAR EQUATIONS IN TWO VARIABLES
QUADRATIC EQUATIONS
ARITHMETIC PROGRESSIONS
TRIANGLES
COORDINATE GEOMETRY
INTRODUCTION TO TRIGONOMETRY
SOME APPLICATIONS OF TRIGONOMETRY
CIRCLES
CONSTRUCTIONS
AREAS RELATED TO CIRCLES
AREAS AND VOLUMES
STATISTICS
PROBABILITY
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Exemplar – Real Numbers.pdf
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Exemplar – Coordinate Geometry.pdf
Exemplar – Introduction to Trigonometry.pdf
Exemplar – Circles.pdf
Exemplar – Constructions.pdf
Exemplar – Area Related to Circles.pdf
Exemplar – Surface Areas and Volumes.pdf
Exemplar – Statistics And Probability.pdf


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