Math, asked by sihagp109, 5 months ago

The shape of each face of a triangular pyramid is : *​

Answers

Answered by rajaniunaik21
1

Answer:

Triangle

Step-by-step explanation:

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Answered by mohith2865
3

Step-by-step explanation:

Parts of a triangular pyramid

A triangular pyramid has three main components. First is, of course, its base, second is its face, the third, and last is the top point of the pyramid which is also known as apex. Also, at the apex, all the faces of the triangle meet.

Besides, in a triangular pyramid, there is some important measurement that includes the base length apothem, height, length, and the slant height of the triangular pyramid. In addition, many of you question what is apothem length, and slant height.

So, slant height is the length of one side of the triangle. Also, the apothem length is the line that goes perpendicular from the point of the triangle to the base of the triangle.

Properties of Triangular Pyramid

The various properties of the triangular pyramid include:

  • It is a polyhedron and more specifically it is a tetrahedron.
  • Moreover, it has 4 faces (3 side faces and a base face).
  • Furthermore, the base of the triangular pyramid is also a triangle.
  • Besides, it has 4 vertices (points) and 6 edges.
  • All the side faces of the pyramid meet at the top which is known as the apex.
  • Most noteworthy, all the triangular pyramids have one common property that all their sides are triangular.

Faces of Triangular Pyramid

The triangular-based pyramids face solely form the triangles. Also, three triangular sides slant upwards from the triangular base. Moreover, its forms of four triangles which also include one triangular base so it can be known as a tetrahedron.

Moreover, if all the faces of the triangular pyramid are equilateral triangles or triangles whose edges are of the same length, then we call these pyramids regular tetrahedron. And, if the triangles have edges of different length then they are termed as an irregular tetrahedron.

Edges of Triangular Pyramid

In a triangular based pyramid, there are six edges, three alongside the base and three prolonged from the base. Furthermore, if the length of the six edges is equal, then all the triangles are equilateral and the pyramid is a regular tetrahedron.

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