Triangular prism
toroid
It is a tetrahedron which is a triangular based pyramid
A tetrahedron.
A cylinder
tree
Triangular prism
toroid
The mathematical name is a sector.
How about 'triangular'
Triangular Numbers series.The nth triangular number can be calculated by using the formula:n(n+1)/2
How about 'triangular'
"triangular" is an adjective, not a noun. So there is no object such as "the triangular". The triangular WHAT?
The mathematical name for a rectangular pyramid is a "rectangular pyramid" itself. It is a three-dimensional geometric shape with a rectangular base and four triangular faces that converge at a single apex. The properties and calculations associated with rectangular pyramids often involve their height, base dimensions, and slant height.
it is also called a triangular prism
A triangular pyramid is called a Tetrahedron ■
It is a triangular prism
Trapezium, or triangular pyramid * * * * * A triangular pyramid, yes. But not a trapezium since that does not have four triangular faces.