Question

How to learn trigonometric identities? ​

Answer 1

Answer:

So, just remember oh ah oa…. or rather you can learn it as SOH CAH TOA which says sine means OH (opposite/hypotenuse), cos means AH (adjacent side/hypotenuse), tan for OA (opposite side/adjacent side). Now, once you know these six basic formulae, next important point is the sign of trigonometric functions.

Step-by-step explanation:

hope u will fine with answer

Answer 2

Answer:

So, just remember oh ah oa…. or rather you can learn it as SOH CAH TOA which says sine means OH (opposite/hypotenuse), cos means AH (adjacent side/hypotenuse), tan for OA (opposite side/adjacent side). Now, once you know these six basic formulae, next important point is the sign of trigonometric functions.