Question

I want trigonometry chapter notes I can't understand that chapter please .

Answer 1

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Curly Brown Hair

Turned Permanently Black

From here, we have to remember that,

sin theta = perpendicular/hypotenuse

cos theta = base/hypotenuse

tan theta = perpendicular/base

The opposite are cosec theta, sec theta and cot theta respectively.

For more notes, please read your textbook carefully first because the textbook is the main source and you can take help from GOOGLE after your textbook reading is over.