## britbrat4290 2 years ago MEDAL PLZ HLP...

1. math_inc

Post question.

2. britbrat4290

3. britbrat4290

cos pie/6

4. britbrat4290

@math_inc

5. user2486

pi/6 = 30 degrees and cos is adjacent over hypotenuse does that help?

6. britbrat4290

kinda

7. user2486

post your answer and I will let you know if it is right

8. britbrat4290

9. britbrat4290

or wait i can get it

10. britbrat4290

11. britbrat4290

is that correct?

12. user2486

no you want to look at the triangle that has the 30 degree on it and then the easiest way to remember which side is which the hypotenuse is the slanted one. And adjacent is the one closest to the number that is not slanted. Then just plugin the value for each.

13. britbrat4290

squ rt of 3?

14. britbrat4290

im lost on this one

15. user2486

getting closer: adjacent = sqrt of 3 and the hypotenuse = 2 if you look at the picture do you see how those match up?

16. britbrat4290

oh its

17. user2486

Yes :) good thing to remember is SohCahToa Good luck with the rest of trig :)

18. britbrat4290

thanks!