Simple static equilibrium problem

[Mr. Snookums]

A 70kg mass is suspended from two cords. One is at 40 degrees with the cieling, and the other is at 30 degrees. What is the tension in both cords?

I got the weight of the object, which is 686N, but how does one know how much of the load each cord supports? I missed this particular physics class. I know, it is an extremely simple question. Any help is appreciated.

 

[JSBeckton]

1) sum forces in x direction
2) sum forces in y direction

2 unknowns, 2 equations