0
Still curious? Ask our experts.
Chat with our AI personalities
Fran
Maxine
ProfessorAdd your answer:
Earn +20 pts
What solid has 4 faces which all are equilateral triangles?
It is a tetrahedron pyramid
Name a solid that has 4 faces all of which are equilateral triangles?
A tetrahedron
What has 8 congruent equilateral triangles as faces and 6 vertices?
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).
What is shape has 4 triangular face's?
The tetrahedron has 4 equilateral triangles as its faces.
What shape has 4 faces which are congrugent triangles?
A four faced figure is a tetrahedron. If they are all congruent triangles, they are all equilateral triangles and it is a regular tetrahedron - one of the 5 Platonic Solids.
