Question 1206928
<pre>
Here are the only two formulas you need to solve any right triangle ABC with
right angle at C when given A or B, and c.

{{{matrix(2,11,

If, given, A, and, c,",",a=c*sin(A),",", b=c*cos(A),",",B=90^o-A,
If, given, B, and, c,",",b=c*sin(B),",", a=c*cos(B),",",A=90^o-B
)}}}

Armed with those and a scientific calculator, you don't need a tutor.

I could give you formulas for when you're given other parts, but you
don't have any of those above. When you get to those, post again and I'll
give you the formulas for them, too. 

Edwin</pre>