recognizing triangle questions - maths.

[_sophie_]

i am sitting my final standard grade general/credit maths exam this may. ok, im not the best of maths, but i am trying hard to be able to do my best. but i have one thing which lets me down big time -recognizing any question to do with traingles wether it be trigonometry, pythagoras, the cos/sin rule or area of a traingle or anything!!
does anyone know how i can become better at this? knowing which formula to use? or any useful websites/worksheets or whichever which give you practice at it?
thanks.

[factor-fiction]

This is a good place to start.
http://www.bbc.co.uk/...ze/maths/shape_space/

Also, ask your school if they have a mymaths subscription -it's a great interactive site

[factor-fiction]

What i gave before was for Key stage 3. You really need Key Stage 4:
http://www.bbc.co.uk/...itesize/maths/shapes/