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Are pyramids made up from equilateral triangles?
The Great Pyramids at Giza are, but the Meso-Americans were truncated.
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.
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 is the name of the solid shape made up of four equilateral triangles?
square
Are pyramids made up from equilateral triangles?
The Great Pyramids at Giza are, but the Meso-Americans were truncated.
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
Does 2 equilateral triangles make a square?
No, two equilateral triangles do not make a square. A square has four equal sides and four right angles, while an equilateral triangle has three equal sides but three angles that add up to 180 degrees. When two equilateral triangles are put together, they do not form a shape with four equal sides and four right angles, which is the defining characteristic of a 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.
What is a structure made up of a series of triangles?
square
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 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 triangles make up a pyramid?
Many different types, but mostly equilateral triangles.
What is the height of an equilateral triangle with the side lengths of 18 center meters?
In effect an equilateral triangle is made up of two right angle triangles joined together so use Pythagoras' theorem to find the height:- 182-92 = 243 and the square root of this will be the height of the equilateral triangle which is about 15.588 cm
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.
