I am an online Maths teacher by profession with 17 years of successful teaching experience. Sorry, do not teach, only learn together.

Nilanjana Sanyal

This course is on Trigonometry. It starts from the very basics of this branch of Mathematics so that even if you have left Maths after class X, you may revise the basic concepts, learn about the different ratios and their interconversion rules. The values of the different Trig ratios of standard angles and relevant formulas and identities are also provided so that you need not search for a Trigonometry book for knowing these. The different systems of measuring angles are explained and finally there are plenty of solved problems to help you to learn how to solve Trigonometry questions and find the correct answers.

A thorough analysis of questions, book lists, planner, and much more: everything you need to know about SSC CGL, SSC CHSL and CPO examinations.

SSC Exams (Non Technical)/ Railway Exams

English

Trigonometry (Part 1)

Trigonometry

Advance Maths

Quantitative Aptitude

Bank, SSC & Railway Exams

Ace the toughest competitive and government exams in India 

Test Preparation

Advance Maths


This lesson contains the course overview. Besides giving the meaning of the word 'Trigonometry', it also explains the concept of Trigonometric angles.

Introduction

In this lesson you will know about the different systems of measuring Trigonometric angles.

Measurement of Angles

In this lesson you will learn how to convert a measurement given in Sexagesimal seconds to its equivalent degrees, minutes and​ seconds. You will also find other solved sums on Sexagesimal system.

Solved Sums on Sexagesimal System

This lesson explains how to find the equivalent measurement of an angle in another system when its measurement is given in one system. This is the first part of the 2-part series.

Solved Sums on Conversion of Systems (Part 1)

This lesson is a continuation of our previous lesson where the equivalent measurement of the given angle is found in the second system.

Solved Sums on Conversion of Systems (Part 2)

This lesson tells us about the relationship between the arc length, the radius length and the angle subtended at the centre of a circle. It also shows how to solve sums on the same.

Solved Sums On Arc, Radius & Angle Subtended At The Centre

This lesson deals with the naming of the different sides of a right angled triangle and explains why the Trigonometric Ratios are constant for any angle irrespective of which right triangle we take.

Trigonometric Ratios (Part 1)

This lesson explains the six Trigonometric Ratios and the relationships between them.

Trigonometric Ratios (Part 2)

This lesson explains how to find the values of other trigonometric ratios and expressions when the value of a single trigonometric ratio is given.

Solved Sums On Trigonometric Ratios

This lesson gives the different values of the six Trigonometric Ratios for specific angles and also shows how to solve sums with the help of these values.

Trigonometric Ratios Of Specific Angles

This lesson explains how to solve sums when the angles present form complementary angle pairs.

Trigonometric Ratios For Complementary Angles

This lesson gives the basic Trigonometric Identities along with their different forms. This lesson also contains few sums solved with the help of the Trigonometric Identities.

Trigonometric Identities

This is the first part of a 2-part series of lessons where you will learn about the values of the different Trigonometric Ratios of various angles lying in different quadrants.

Trigonometric Ratios For All Angles

This lesson is the second part of a 2-part series of lessons on values of different Trigonometric Ratios where the angles are not confined to acute angles.

Trigonometric Ratios Of All Angles (Part 2)

This lesson explains how to find the values of different Trigonometric Ratios of large angles.

Solved Sums On Trigonometric Ratios Of Different Angles

This lesson contains some Trigonometric Formulas which are essential in solving different Trigonometric questions.

Some Trigonometric Formulas

This lesson contains some sums solved with the help of the Trigonometric Formulas.

Solved Sums On Trigonometric Formulas

This lesson explains how to find the minimum and the maximum values of a Trigonometric Expression.

Solved Sums Involving Maximum And Minimum Values

This lesson is the second part of the series of lessons on the minimum and the maximum values of different trigonometric expressions.

Solved Sums Involving Minimum & Maximum Values (Part 2)

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Cleared exams like - SSC CGL CHSL, UPPCL
5+ Years Experience in teaching 

Robin Sharma

In this course the Educator discuss questions based on Equilateral Triangles for SSC Exams

(Hindi) Geometry (Questions Based on Equilateral Triangles) for SSC CGL 2018

Rinkush Malik

In this course we will discuss trigonometry from basic to advance .SSC has consistently asked around 3-4 questions from trigonometry in tier 1 exam and 8-10 questions in tier 2 exam

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M.sc(Cranfield University UK) QUALIFIED SSC CGL,IBPS PO,FCI,RAILWAY NTPC(89.67%
 marks) UPTET & CTET ALL AT FIRST ATTEMPT

M S Mustafaa

In this course, the educator will cover the whole of trigonometry from basic to advanced. The course will be beneficial for SSC CGL Aspirants.

Trigonometry Basics to Advanced: SSC CGL

In this course, I will explain the whole trigonometry from basic to advance in a very easy way.

(Hindi) Basics of Trigonometry for SSC CGL

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Praveen Kumar

This course will make you understand all the concepts of Trignometry and what kinds of Questions are asked in Exams and How to solve them quickly by applying logic and concepts

(Hindi) Trigonometry: SSC CGL

In this course i will explain  concept of algebra from basic to advance

Lessons

19 lessons • 4h 7m