So I have this equation. I am supposed to prove that at least one of the angles has to be Pi/3. The three angles are in a triangle. In the solution it states that because their sum is 180 degrees they are in an interval. I don't understand this interval at all. Help
So I have this equation. I am supposed to prove that at least one of the angles has to be Pi/3. The three angles are in a triangle. In the solution it states that because their sum is 180 degrees they are in an interval. I don't understand this interval at all. HelpView attachment 30914
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.