An isosceles triangle is a triangle with at least two equal sides. While there are no other names, an equilateral triangle has 3 equal sides so it is also an isosceles triangle
Irregular triangle
You list them any way you like. You can refer to them by the names of the vertices ot their ends, or you can give them any other names.
equalateral, isosiles, and right triangle
A triangle is the 2D name of a certain shape. A triangle has three sides and, in the case of a right angled triangle, has an angle of 90 degrees in one corner. There are many other names depending on the angles used.
tetrahedral prism
An isosceles triangle is a triangle with at least two equal sides. While there are no other names, an equilateral triangle has 3 equal sides so it is also an isosceles triangle
Irregular triangle
Triangles BDC, CBD, CDB, DBC and DCB.
Equilateral Triangle, Isosceles Triangle, Scalene Triangle, Right-angle triangleAcute Triangle Obtuse Triangle Right Triangle
You list them any way you like. You can refer to them by the names of the vertices ot their ends, or you can give them any other names.
equalateral, isosiles, and right triangle
A triangle is the 2D name of a certain shape. A triangle has three sides and, in the case of a right angled triangle, has an angle of 90 degrees in one corner. There are many other names depending on the angles used.
They are pyramids
the bumuter triangle is also called: devils triangle, triangular hole, Atlantic triangle, death hole and the mysterious killer
my Answer that it is a triangle because a triangle has 3 sides and not 4 sides witch the triangle names are isosceles triangle and equilateral and scalene and right triangle and obtuse triangle ans acute triangle
They are not the same. If they were, you would not need two different names for them!