Tetrahedron
No. A triangle is a 2-dimensional figure, a prism is 3-dimensional.
An isometric triangle is a 3 dimensional triangle shown on a flat surface or in 2 dimensions.
A three-sided, two-dimensional polygon is called a "triangle".
A triangle has 3 sides and 3 inside angles that add up to 180 degrees. If you are asking about physical dimensions, a triangle is a two-dimensional shape.
0
Anything 3 dimensional is solid.
Tetrahedron
No. A triangle is a two-dimensional object, therefore it is not three-dimensional.
the triangle
No. A triangle is a 2-dimensional figure, a prism is 3-dimensional.
A triangle is a 2 dimensional shape whereas a cube is a 3 dimensional shape
Volume is a measurement for 3 dimensional objects. A triangle is a 2-dimensional object. The area of a triangle is (base)x(height)/2
a tetrahedron (aka three dimensional triangle)
First, the 3 dimensional analogue of the triangle is the tetrahedron, and the answer is 4
An isometric triangle is a 3 dimensional triangle shown on a flat surface or in 2 dimensions.
A triangle by definition only has 2 dimensions.