Question 815447
Hey!  Sorry, I accidentally sent this before I finished it. Come back later.

{{{drawing(400,500/3,-1.2,1.2,-.5,.5,

line(-1,0,0,.2216946626),line(1,0,0,.2216946626),
line(-1,0,0,-.2216946626),line(1,0,0,-.2216946626),
green(line(-1,0,1,0), line(0,-.2216946626,0,.2216946626)),
locate(-1,0,A), locate(1,0,C),locate(0,-.26,B),locate(0,.36,D),
locate(.02,-.006,O)


 )}}}

I'm not going to use your angle numbers. but call 
the angles by three letters, because I might not
number them the same way you have them numbered.

Given ∠CAD = 25°, ∠ADB = 90°-25° = 65°, because ADO is a 
right triangle. All the other 3 triangles are congruent so
they are all either 25° or 65°.