This video will tell you about what trigonometry is, some examples and how to memorize some values like pie.

I did not know that trigonometry was all triangle, I thought only right-angled triangles if you had the same doubt then here is your answer.

After you watch this video you will understand what it is and how to do it but you might ask why it is like this I can help. You know the reason for pie right if so this is another video that will tell how this sin, cos, tan value came.

Thanks for reading 👍