The PYRAMIDS at Giza in Egypt. Hence the name 'pyramid'.
Some real-life examples of icosahedra include the carbon molecules known as fullerenes, such as buckminsterfullerene (C60), which have a spherical shape made up of interconnected pentagons and hexagons. Another example is the structure of some viruses, such as herpes simplex virus, which have an icosahedral shape with 20 equilateral triangular faces. Additionally, some types of dice have an icosahedral shape with 20 equilateral triangular faces, commonly used in role-playing games.
A real life example of a cliff are the white cliffs of Dover.
There are actually quite a few real life examples of a midpoint. The Equator is an example of a midpoint.
There are very few real life examples of nonagons. The only examples that I can think of are a few coins.
an Egyptian pyramid
Roof tops
A square pyramid is a polygon that has a square base and four triangular sides. A real life example is the Great Pyramid of Giza in Egypt.
Some of the pyramids in Antarctica resemble a triangular pyramid.
The 4500 year old Great Pyramid of Giza, Egypt. This real life example is also the last remaining of the "Seven Wonders of the World" in existence.
there really isn't' much but i though of a piece of chocolate toblerone.
A pyramid like in Egypt or something like that. Or a triangular tent
One real-life example of a hexagonal pyramid is the Great Pyramid of Giza in Egypt. This ancient structure has a hexagonal base with six triangular faces that meet at a point, forming a pyramid shape. The Great Pyramid is one of the most famous examples of a hexagonal pyramid and is a remarkable architectural feat that has stood for thousands of years.
One of the examples of a real-life pyramid is the Great Pyramid of Giza.
A headstone can be a rectangular pyramid.
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A tent