A triangle is a 2D object, and faces can only be found on 3D objects.But yes, the bottom line of a triangle is still a side, and the bottom face of a 3D object with a triangular face is still a face.
A tetrahedron is an example of a triangular pyramid. Every face is a triangle, and each face touches every other face on one edge.
A triangle has three faces. In geometry, a face refers to a flat surface of a three-dimensional shape. Since a triangle is a two-dimensional shape with three sides, it has three faces, one for each side. Each face of a triangle is a polygon with three vertices and three edges.
A triangle (and all 2-dimensional or plane figures) have only one face.
Area of an equlateral triangle = 0.5*side2*sin(60)
a triangle has 1 face but if you mean a pyramid (3-D triangle) it has4 but a (a 3-D triangle with a square bottom) it has 5.
The face of a triangle IS a triangle!
A triangle has only 1 face.
One face that is the equilateral triangle.One face that is the equilateral triangle.One face that is the equilateral triangle.One face that is the equilateral triangle.
Square - 1 face Circle - 1 face Triangle - 1 face
the bottom side would be a square and the face would be a triangle
A triangle is a 2D object, and faces can only be found on 3D objects.But yes, the bottom line of a triangle is still a side, and the bottom face of a 3D object with a triangular face is still a face.
A triangle has only one face and, not surprisingly, its shape is a triangle.
Poy
A triangle
triangle
A tetrahedron is a four sided polyhedron. Each face is a triangle. If it is a regular tetrahedron, then each face is an equilateral triangle.