No,
one of the 3 sides need to be 90
Answer:
V is 60 degree because the v is in the line of 60
Well if you are looking for the profit margin we need how much is was when she bought it, because it doesn't say, you can't say It's a increase or a decrease, so you could say this is a investment.
But considering you put this under mathematics I assume there is more to this question you forgot to post.
The answer is
26 degrees
I just did the test hope this helps :)
