What are the names of geometrical Shapes in Italian
In this blog about “Names of Geometrical Shapes in Italian”, we are going to study in detail about the following topics with tons of example sentences in Italian and English.

- What are the names of Geometrical Shapes in Italian?
- What are the different two dimensional Geometrical shapes in Italian?
- What are the different three dimensional Geometrical shapes in Italian?
- What are the different types of Triangles in Italian?
- Learn Geometry in Italian.
Why should I learn the names of geometric shapes in Italian?
In real life, learning the list of geometrical Shapes in Italian is a very important activity. Why? Let’s start at the very beginning. Even for babies, we start off the process of learning by introducing the baby to different shapes such as circle, triangle, square and rectangle. Then we move next to teaching babies about 3D shapes (toys) such as cubes, cuboids, cylinders, spheres etc.
Whether you’re in school or in college, whether you’re working or retired, in a developed country or a third world country, you cannot live without about the different geometrical shapes (both 2D and 3D). You will need to mentally process images that you see and they are nothing but geometrical shapes. So it becomes very important that you learn the names of geometrical shapes in Italian quite well.
For example:
- The ball is spherical
- The bottle is cylindrical shaped.
- The party hat is a cone.
- I need a square sized paper.
Here you need to know how to say the names of geometrical shapes in Italian and also the statement in Italian. This is what you will be learning in this blog called Shapes in Italian.
Other interesting Wordlists in Italian
What are the names of Geometrical shapes in Italian?
The classic example of how important shapes can be in your lives is the game “Minecraft”… It basically shows that any structure in the world is nothing but a combination of basic shapes.

There are so many shapes and sizes which we would have studied as a child in our mathematics classes. We do come across these shapes on a daily basis for everything and sometimes we are asked to use them in our conversations.
In Mathematics, the shapes are categorized into 2 broad categories: 2D and 3D or two dimensional and three dimensional. Let us go through the different Geometrical shapes in Italian.
Names of Two Dimensional (2D) Shapes in Italian
Everything that have only an X Axis and a Y Axis and no Z Axis is 2 dimensional. If you draw something on a piece of paper, its 2 dimensional. Most movies that you see are labelled as 2D since the screen only has length and breadth and no depth (not talking about the new funky 3D movies though). It is thus very important that you learn some of the Three Dimensional (3D) Shapes in Italian

What is a 2D shape called in Italian? The translation for 2D or two dimensional shape in Italian is “forma bidimensionale” or “forma bi-dimensionale” or “Forma 2D”
Italian | English | English Sentence | Italian Sentence |
triangolo | triangle | The triangle has three sides. | Il triangolo ha tre lati. |
rettangolo | rectangle | The rectangle is my favorite Shape. | Il rettangolo è la mia forma preferita. |
trapezio | trapezium | She drew a trapezium. | Ha disegnato un trapezio. |
rombo | rhombus | A rhombus has four sides. | Il rombo ha quattro lati. |
parallelogramma | parallelogram | The parallelogram is an interesting shape. | Il parallelogramma è una forma interessante. |
rettangolo | rectangle | A rectangle is a long square | Un rettangolo è un lungo quadrato |
quadrato | square | She has square glasses. | Ha degli occhiali quadrati. |
pentagono | pentagon | A pentagon has five sides. | Un pentagono ha cinque lati. |
esagono | hexagon | A hexagon does not have seven sides | Un esagono non ha sette lati |
ettagono | heptagon | The heptagon has 7 sides. | L’ettagono ha 7 lati. |
ottagono | octagon | An octagon has 8 sides. | Un ottagono ha 8 lati. |
ellisse | ellipse | Can you draw an ellipse? | Puoi disegnare un’ellisse? |
cerchio | circle | A circle is not a poygon. | Un cerchio non è un poligono. |
poligono | polygon | A triangle is a polygon. | Un triangolo è un poligono. |
ovale | oval | They call it the Oval Office. | Lo chiamano lo Studio Ovale. |
semicerchio | Semi circle | A semicircle is half a circle. | Un semicerchio è metà di un cerchio. |
Names of Three Dimensional (3D) Shapes in Italian
Everything that you see in the real world is a 3D shape. You might see a cylindrical drum, a conical bottle. The sun is spherical and the earth as well. The dice from Dungeons and Dragons is an 8 sided Octahedron or a 12 sided dodecahedron. It is thus very important that you learn some of the Three Dimensional (3D) Shapes in Italian

So the question is (and one which many ask), will you encounter an octahedron in real life? Of course. Take a hexagon and extend it and there you go. An example… A screw is nothing but a cylinder mounted on an octahedron.
What is a 3D shape called in Italian? The translation for 3D or three dimensional shape in Italian is “Forma tridimensionale” or “Forma 3D”
Italian | English | English Sentence | Italian Sentence |
tetraedro | tetrahedron | Tetrahedrons are beautiful. | I tetraedri sono belli. |
cubo | cube | A cube has 6 sides. | Un cubo ha 6 lati. |
esaedro | hexahedron | A cube is a hexahedron. | Un cubo è un esaedro. |
ottaedro | octahedron | An octahedron has 8 sides. | Un ottaedro ha 8 lati. |
dodecaedro | dodecahedron | A dodecahedron has 12 sides. | Un dodecaedro ha 12 lati. |
icosaedro | icosahedron | A icosahedron has 20 faces. | Un icosaedro ha 20 facce. |
cilindro | cylinder | The box is cylinder shaped. | La scatola è a forma di cilindro. |
cono | cone | The boy carries a cone. | Il ragazzo porta un cono. |
Piramide | Pyramid | I want to make a glass Pyramid. | Voglio fare una piramide di vetro. |
Sfera | Sphere | The earth is a sphere. | La terra è una sfera. |
Prisma | Prism | My school has a glass Prism. | La mia scuola ha un Prisma di vetro. |
Types of Triangles in Italian

What is an Equilateral Triangle in Italian?
- An Equilateral Triangle is one wherein all the sides of the triangle are of the same length. In Italian, an Equilateral Triangle is called as “Triangolo equilatero”
- EXAMPLE:
- Questo è un triangolo equilatero.
- This is an equilateral triangle.
What is an Isosceles triangle in Italian?
- An Isosceles triangle is one wherein two sides of the triangle are equal in length. In Italian, an Isosceles triangle is called as “Triangolo isoscele”
- EXAMPLE:
- Questo è un triangolo isoscele.
- This is an isosceles triangle.
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