None normally but if it is in the shape of an isosceles triangle then it will have 2 equal sides.
An obtuse triangle is simply a triangle that has one obtuse angle. Such a triangle may, or may not, have two equal side. It can NOT have three equal sides.
It can have none or two.
An obtuse triangle can have no right angles, and has two equal angles.
All triangles have 3 sides.
zero
By definition, all triangles have 3 sides.
Three equal sides in the form of an equilateral triangle and two equal sides in the form of an isosceles triangle
None or two sides.
An obtuse triangle can have no right angles, and has two equal angles.
None
All triangles have 3 sides.
zero
3 sides because every tiangle has 3 sides.
By definition, all triangles have 3 sides.
A scalene triangle has no equal sides.
Three equal sides in the form of an equilateral triangle and two equal sides in the form of an isosceles triangle
Every triangle has 3 sides but with a equilateral triangle all sides are equal
a regular or scalene triangle has no equal sides
An equilateral triangle has 3 equal sides