## anonymous one year ago what is the value of csc 135?

1. Loser66

Still need help?

2. anonymous

yeah :/

3. Loser66

|dw:1432772450123:dw|

4. Loser66

135 is a special angle, you should know the values of trig function of it.

5. anonymous

finding sin 135 is easy though, you just use the calculator (.7071067...)? but what is csc?

6. Loser66

Reason: $$csc =\dfrac{1}{sin}$$

7. Loser66

That's why I need you to find out the value of sin, then take reciprocal of it to get value of csc . dat sit

8. anonymous

so just 1.41421356?

9. anonymous

obviously i will round it lol

10. anonymous

thanks :) that was easier than expected!

11. Loser66

$$sin(135) = \dfrac{\sqrt 2}{2}$$ , hence, $$csc (135) = \dfrac{2}{\sqrt2}$$ or 2

12. Loser66

sorry, it is $$\sqrt 2$$ , typo

13. anonymous

from my answer choice, it was (square root) 2, but i just square rooted 2 in the calculator and found it to be the same so went with that. thanks for helping me!