it can be a triangle that is right, acute, or obtuse
an obtuse triangle is any triangle with an angle over 90 degrees, typically they look like \_ with a line connecting the two rays.
Sometimes, it can or can not be a obtuse triangle.
It has 3 sides
A right angle triangle or an obtuse triangle
It will be an obtuse or an isosceles triangle which would look like a straight line
An obtuse triangle has an obtuse angle.
An oxymoron. An equilateral triangle cannot be obtuse; an obtuse triangle cannot be equilateral.
A triangle with 1 obtuse angle is called an obtuse triangle.
Greater than 90 degrees but less than 180 degrees.