Here is the answer on how to graph the equation
Eliminate the fractions by multiplying by least common multiple.
4,9,12 all go into 36 evenly. Multiply entire equation by 36.
36/4 = 9
36/9 = 4
36/12 = 3
New equation looks like:
Answer is 120 because all of the angles add up to 180. 180-26-34= Y