It is a tetrahedron
No, the sides of the Great Pyramid of Giza are not equilateral triangles. The pyramid is a square-based pyramid, meaning it has a square base and four triangular faces that rise to a single apex. While the triangular faces are isosceles triangles with two equal sides, they are not equilateral, as the base of each triangle is not equal in length to the other two sides.
It is a tetrahedron pyramid
A triangular pyramid is a pyramid having a triangular base. The tetrahedron is a triangular pyramid having congruent equilateral triangles for each of its faces.
The Great Pyramids at Giza are, but the Meso-Americans were truncated.
YesA triangular pyramid is a pyramid having a triangular base. The tetrahedron is a triangular pyramid having congruent equilateral triangles for each of its faces.
A square, a cube, a diamond, a equilateral triangle, a triangular based pyramid made of equilateral triangles...
An equilateral triangular pyramid
Many different types, but mostly equilateral triangles.
It is a tetrahedron pyramid
A tetrahydron is a triangular pyramid having congruent equilateral triangles for each of its faces.
3 rectangles and 2 equilateral triangles
on some flags around the world! :)
A triangular pyramid is a pyramid having a triangular base. The tetrahedron is a triangular pyramid having congruent equilateral triangles for each of its faces.
All isosceles triangles are not equilateral triangles
The Great Pyramids at Giza are, but the Meso-Americans were truncated.
All isosceles triangles are not equilateral triangles
A TETRAHEDRON. Incorrectly named as a 'triangular pyramid'.