Trigonometry

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Chapter 1: Angles and Measurement

Topic Video Link Quiz Link Discription
(01)Introduction T1-Angles and Measurement-Introduction
(02)Sexagesimal System T2-Angles and Measurement-Sexagesimal System
(03)Centisimal System T3-Angels and Measurement-Centisimal System
(04)Circular System T4-Angles and Measurement-Circular System
(05)Coterminal Angles T5-Angels and Measurement-Coterminal Angles
(06)Length of Arc and Area of Sector T6-Angel and Measurement-Length of Arc and Area of Sector
(07)Angles of Polygon T7-Angles and Measurement-Angles of Polygon
(08)Clock Problems T(7.5)-Angles and Measurement-Clock Problems

(To watch all the videos of above chapter as a single playlist, click here.)

Chapter 2: Trigonometric ratios and functions

Topic  Video Link  Quiz Link  Discription
(09)Trigonometric Ratios of Acute Angles  T8-Trigonometric Ratios and Functions-Acute Angles
(10)Trigonometric Ratios of any angle Using Unit Circle  T9-Trigonometric Ratios and Functions-Any Angle Using Unit Circle
(11)Trigonometric Ratios of any angle Using Unit Circle (Continued)  T(9.5)-Trigonometric Ratios and Functions-Any angle Using Unit Circle (Continued)
(12) Trigonometric Ratios of Compound Angle (Intro)  T10-Trigonometric Ratios and Functions-Compound Angle(intro)
(13)Trigonometric Ratios -Allied Angles Formulae  T11-Trigonometric Ratios and Functions-Allied Angles Formulae
 (14)Trigonometric Ratios of any angle (Practice Problems)  T12-Trigonometric Ratios and Functions-Practice-Any Angle
 (15)Graphs of Sine x and Cosine x functions  T13-Trigonometric Ratios and Functions-Graphs of Sine x and Cosine x
 (16)Graphs of tan, cot, sec and cosec functions  T14-Trigonometric Ratios and Functions-Graphs of tan cot sec and cosec

(To watch all the videos of above chapter as a single playlist, click here.)