can you suggest the best guide for tamilnadu 10th matric public exams?

Question

I am a 10th std student studying inprince matriculation higher secondary school _the2005-06 state top rank schoolin 12th board exams of tamil nadu.i feel trignometry very tough.ineed a good guide book in maths.olz suggest me.

Answer 1

The trick to mastering trignometry is to keep working out practise problems. Also try to see trignometry in everyday life (and you will). For example if you see a lampost you know that you can estimate the distance from your eye to the light on top if you knew the distance to the base and the height of the lamp post. There are lots of books out there, but i recommend this approach to learning trignometry.