ahh, I think I figured it out...

I can use the same formula from my last post to get the distance between angle A and C

Once I have that, I can use the angle of A to C then do this...

x = 27.73 × cos( 25.64 °) = 25 + 1 =26

y = 27.73 × sin( 25.64 °) = 12 + 1 =13