It is a regular octahedron.
Octahedron- A polyhedron with eight faces. All faces of a regular octahedron are congruent, equilateral triangles.
You're an octagon.
Their faces are equilateral triangles.
Equilateral triangles
equilateral triangles-Apex ;)
tetrahedron
Assuming that "equal ladder" is meant to be equilateral, the answer is a tetrahedron, one of the 5 Platonic solids.
You are a regular octahedron. An octahedron is a type of polyhedron that has eight faces, all of which are equilateral triangles. It is one of the five Platonic solids and has twelve edges and six vertices.
The Platonic solid with twenty faces that are equilateral triangles is the icosahedron. It is one of the five Platonic solids and is characterized by having 12 vertices and 30 edges. The icosahedron is known for its symmetrical properties and is often associated with the element of water in various philosophical traditions.
octahedron
it is afrog
Tetrahedron, Hexahedron(cube), Octahedron, Dodecahedron, and Icosahedron
The shape you are describing is a regular octahedron. An octahedron has eight equilateral triangular faces, with all faces being congruent. It is one of the five Platonic solids, characterized by its symmetrical structure and equal edge lengths.
Octahedron- A polyhedron with eight faces. All faces of a regular octahedron are congruent, equilateral triangles.
An octahedron.
tetrahedron
A solid with 8 faces is an octahedron.As all faces are the same it is a regular octahedron.As such it is one of the five platonic solids - the only five 3D objects that can be regular: the tetrahedron (4 equilateral triangles for the faces), the hexahedron (usually called a cube with 6 square faces), the octahedron (as asked, 8 equilateral triangles for the faces), dodecahedron (12 regular pentagons as faces), icosahedron (20 equilateral triangles as faces).