No
Yes, because an equilateral triangle is always acute.
Yes.
No because the 3 sides of an equilateral triangle are equal in length
Yes. Every triangle with an obtuse angle must have two acute angles.
No because an equilateral triangle has 3 equal acute angles of 60 degrees
Nope, that is not possible. Equilateral triangles always have three 60 degree angles, which are all acute.
a right obtuse triangle, a scalene triangle, and a right equilateral triangle
No
Yes, because an equilateral triangle is always acute.
Yes.
Yes
It's impossible.
No it's impossible. an obtuse angle=greater than 90 degrees a triangle has three angles, of which all add up to 180 lets say one angle is 91, obtuse right? now multiply it by three and you get 273, which is greater than 180-not a triangle
No because the 3 sides of an equilateral triangle are equal in length
Yes. Every triangle with an obtuse angle must have two acute angles.
No it's not possible at all.