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How many right angles on all the faces of a tetrahedon?
None. Each face is an equilateral triangle.
Witch shape has four verticies and four faces?
A tetrahedron has 4 vertices and 4 faces.
How many right angles does a tetrahedon have?
None because a tetrahedron is a triangular based pyramid with 4 faces, 6 edges and 4 vertices
How many vertices does a tetrahedon have?
5 vertices
How many lines of symmetry does a tetrahedon have?
2 lines of symmetry
How many edges and corners does a tetrahedon have?
6 edges and 4 corners
How many edges does a tetrahedon prism have?
There is no such shape. A tetrahedron has 6 edges, but it is NOT a prism.
What shape has 4 sides and 2 right angles and 1 pair of parallel lines?
a tetrahedon
How many faces does a rectangular have?
A rectangle has 4 faces: 2 long faces and 2 short faces.
Why does a pyramid have 4 axes of symmetry?
A pyramid is a generic term which is used to describe a 3-dimensional shape that consists of a polygonal face (normally called the base) with n sides, and n triangular faces (called lateral faces) attached to each edge of the polygon and meeting at an apex above the base. A pyramid, whose base is an n-sided polygon has n+1 faces, n+a vertices and 2n edges. Only the tetrahedon has 4 axes of symmetry. Most pyramids have none.
What is a tetrahedon?
A tetrahedron is a three-dimensional figure with four equilateral triangles. Every pyramid with a triangle as the base is a tetrahedron.
How many faces has a Decagon?
10 faces 10 faces
