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The Great Pyramids at Giza are, but the Meso-Americans were truncated.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoit can be made up of isosceles or equilateral triangles
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What kind of four sided figure is made using two equilateral triangles?
Rohmbus is a four sided figure (quadrilateral) that is made up of two equilateral triangles
What shape is made up from 4 triangles?
It would depend on the triangles, but assuming they were equilateral or isosceles, a trapezoid if alternated in a line.
How many equilateral triangles in a hexagon?
Infinitely many. When you have one equilateral triangle, you can join up the midpoints of its sides to make into 4 more equilateral triangles. And then each one of those can be split up and so on.
How do you make a quadrilateral out of four equilateral triangles?
Put the triangles in a line alternately pointing up and down.
What are the special features of a square based pyramid?
It has a four sided square base and four other triangular sides reaching up to an apex. It is a pentahedron. If the four triangles are equilateral, it is known as a Johnson solid, and six of the pyramids will fit together to make an exact cube. If the four triangles are not equilateral, then they are isosceles.
What kind of four sided figure is made using two equilateral triangles?
Rohmbus is a four sided figure (quadrilateral) that is made up of two equilateral triangles
What is the name of the solid shape made up of four equilateral triangles?
square
What shape is made up from 4 triangles?
It would depend on the triangles, but assuming they were equilateral or isosceles, a trapezoid if alternated in a line.
How many equilateral triangles in a hexagon?
Infinitely many. When you have one equilateral triangle, you can join up the midpoints of its sides to make into 4 more equilateral triangles. And then each one of those can be split up and so on.
What kind of triangles make up a pyramid?
Many different types, but mostly equilateral triangles.
How many triangles are pointing up in a equilateral triangle?
3
How do you make a quadrilateral out of four equilateral triangles?
Put the triangles in a line alternately pointing up and down.
What are the special features of a square based pyramid?
It has a four sided square base and four other triangular sides reaching up to an apex. It is a pentahedron. If the four triangles are equilateral, it is known as a Johnson solid, and six of the pyramids will fit together to make an exact cube. If the four triangles are not equilateral, then they are isosceles.
What 4 identical shapes make triangle?
Four equilateral triangles make up another equilateral triangle.
Where did triangles show up in history?
Ancient Egypt Pyramids.
Can a three dimesional triangular pyramid be made from four equilateral triangles?
Yes, as long as the equilateral triangles are all of the same dimensions. One can be he base while the other three will have one edge on the base and he other two connecting to another triangle with the three standing up triangles meeting at one point.
What is the name of five platonic solids?
1~Tetrahedron *4 faces (made of equilateral triangles) *6 edges *5 vertices 2~Hexahedron (cube) *6 faces (made of squares) *12 edges *8 vertices 3~Octrahedron *8 faces (made up of equilateral triangles) *12 edges *6 vertices 4~Icosahedron *20 faces (made of equilateral triangles) *30 edges *12 verticies 5~Dodecahedron *12 faces (made of pentagons) *30 edges *20 vertices.
