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A triangular pyramid is a pyramid with a triangular base. A tetrahedron is a triangular pyramid with congruent equilateral triangles for each of its faces
For a tetrahedron, the angle between and edge and a face is arctan( square root of 2)
the angle between two faces is 2(arctan(square root 2)) Angle between the segments joining the center and the vertices is arccos (-1/3)
Other triangular pyramids have different angles which will depend on weather it is regular or not, and the details of the sides lengths.
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How many angles does a triangular pyramid?
Four.
Does a triangular based pyramid have any angle?
Yes. Four solid angles comprising 12 plane angles.
What has 4 equal sides 4 corners and no right angles?
a triangular pyramid, i think
How are square pyramid and triangular pyramid different?
Square pyramids have a square base and four triangular faces, while triangular pyramids have a triangular base and three triangular faces. The number of sides and the shape of the base are the main distinguishing factors between the two types of pyramids. Additionally, the angles and dimensions of the faces will vary based on the shape of the base in each type of pyramid.
How is a triangular pyramid and a rectangular pyramid different?
A triangular pyramid has 4 triangular sides.A rectangular pyramid has 4 triangular sides and 1 rectangular side.
