triangular prism or triangular pyramid
Cylinder
The corners of a shape are called vertices.
Paintings done in triangle shape are called geometric abstraction. All kinds of geometrical shapes are used in this form of art.
An equilateral triangle.
if it a 2D shape it would be a circle,but if it is a 3D shape it would be a sphere
no
shapes can`t be solids. You can say that a shape is a triangle but u can`t say that a triangle is a solid. shapes are 2D unless your talking about the face of a 3D object
It is called a triangle
it is called a triangle
A square triangle
It could be a non-polyhedral shape. If it is a polyhedron, it can be a quadrilateral based pyramid or a triangle based prism.
Cylinder
triangle
A triangle
A triangle
It is square because when you add it up then you subract and add triangle then you calulate the sides and get triangle
A 3 dimensional triangle is called a pyramid, otherwise a 2D three sided polygon shape is exactly what you called it, a triangle.