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**homework help! eek!!!**

A mountain climber, in the process of crossing between two cliffs by a rope, pauses to rest. She weighs 665 N. As the drawing shows, she is closer to the left cliff than to the right cliff, with the result that the tensions in the left and right sides of the rope are not the same. Find the tensions in the rope to the left and to the right of the mountain climber.

IN THE PICTURE: there is a mountain climber suspended in the air almost halfway between 2 cliffs. It gives me two of the angles (the angle btwn the rope and the posts it is tied to on either end). One angle is 65 deg, the other angle on the opposite cliff is 80 deg.

So far, I drew 2 seperate triangles. I made the y axis of one of the triangles the 665N, and used trig to find the "length" or "tension" of the rope, but it keeps coming up to be incorrect. I know I am doing the trig right (I'm really great at trig and have taken through calc II so the math isn't the problem).

Any suggestions? This thing is due tonight and we have our midterm exam on Wednesday. Thanks!