Trapezoid
no, 1 pair of parralel sides and 1 par of non parallel sides
Tetrahedron = Triangular PyramidAnswer = 4 (1 Base + 3 Sides)
In geometry, a tetrahedron is a solid with four faces, which is a triangular pyramid (don't forget the base-face), and a regular tetrahedron has (4) faces that are equilateral triangles.
NO!!!! A rectangle has FOUR(4) sides. A tetrahedron has four faces.
A tetrahedron has four sides (Faces).
two
A tetrahedron has 4 faces.
No but sometimes they are equal in length.
A tetrahedron has 4 faces.
A parallelogram has two pairs of parallel sides.
Trapezoid
A square - or rectangle.
Well, a tetrahedron has four sides. A regular tetrahedron is a triangular pyramid.
Triangle In a tetrahedron, all sides are triangles
It's a rectangle.
no, 1 pair of parralel sides and 1 par of non parallel sides