So I really don't know how to do this, and I am very confused as to how and I've tried a lot of different solutions. I just can't figure out how to calculate the answer. Can someone please show me the steps to solve this? Thanks
a) Tan(alpha + beta)
c) Tan(alpha + beta + y)
So basically in the beginning I tried to find comboes to make it a right triangle but it just wouldn't work. I was able to find tan(a), tan(y+b), and tan(b).