Question 1048011
if you use pre on the first line before the diagram and /pre on the last line after the diagram, they should stay spaced out the way you want them.


you need, however, to surround pre with <> and you need to surround /pre with <>


i took your diagram and used pre and /pre surrounded by <> and this is what i was able to get.


<pre>

                 /|\
                / | \
               /30|40\
              /   |   \
             /    |    \
            /     |     \
           /      |      \
          /80    x|y     z\
          -----------------    

</pre>  


here's a picture of how the inputs would look.


<img src = "http://theo.x10hosting.com/2016/091601.jpg" alt="$$$" </>


in the triangle on the left, angle x has to be 70 degrees because the sum of the angles of a triangle are 180 degrees.


angle y is supplementary to angle x and is there equal to 180 - 70 = 110 degrees.


z has to be equal to 30 degrees because the sum of the angles of a triangle have to be 180 degrees and 110 + 40 + 30 = 180.


the diagram is, of course, not drawn to scale.
if it was drawn to scale, it would look more like this:


<img src = "http://theo.x10hosting.com/2016/091602.jpg" alt="$$$" </>


if i am correct, than your solution should be that y is equal to 110 degrees.


try that and see if it works.


let me know how you did.