Looking for someone to verify my work ....
If and then what is
Now because then my answer should read
I assume that I have completed everything properly.
Yes my good sir, you are correct.
And just to help you along, here's an alternative method to do the question.
If , then you may construct the right-angled with that ratio.
1 | \ 3
But since the desired range is
use the identity , to get the desired result
Forgive my very shoddy triangle please. It's almost 11p.m.