Math homework, need help with geometry, help greatly appreciated 10 points to best answer!

I need help with two geo questions in my maths homework.

I need to find angle 1 for this one: http://i53.tinypic.com/av3dxj.jpg

And angles 1 and 2 for this one:

http://i55.tinypic.com/sdjjvs.jpg

Help would be really appreciated as I'm really, really stuck.

Assuming that m
Very difficult to tell what you're asking for but

Assuming that that 1 refers to measure of m m
Assuming that that 2 refers to m mArc CD = mArc DE since chord CD is congruent to chord DE. But since mArc CE = 140, each mArc CD and DE must be 1/2 (360 - 140) = 110.
Thus m