Trigonometric Ratios: Embarking our journey on examining the science of measuring triangles, We begin with playing with the sides of right angled triangle. After fixing an acute angle θ, through its triangle of reference we ‘ll create ratios involving 3 sides of this triangle in all possible ways & declare them as trigonometric ratios.
Trigonometric Ratios, Mathematics online video lecture for IIT-JEE and CBSE students by the best faculty in India. This video explains topics of Trigonometric Ratios like Meaning of trigonometric ratios and their understanding from chapter Trigonometric functions of class 11 CBSE.
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Didn't know that understanding trignometric ratios is this easy. Thanks a lot for this video, it really helped me a lot. Looking forward to watch your other lessons.