Object with circle, square, and triangle cross sections?

In summary, the conversation suggests creating a paper cup with a circular rim and straight line bottom, which can be viewed as a circle, triangle, and square from different angles. This object is often used to represent the concept of the trinity in Christianity.
  • #1
yanyin
21
0
does anyone know an object, when viewed from 3 differents views, looks like a circle, a square, and a triangle?
 
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  • #2
You could make one.

Take a cylinder and make a cut at an angle. Make a few more cuts at opportune places. Continue until you get what you want.

cookiemonster
 
  • #3
Originally posted by yanyin
does anyone know an object, when viewed from 3 differents views, looks like a circle, a square, and a triangle?

It's a paper cup with a circular rim and a straight line bottom. It's circular if viewed from above, a triangle if viewed from, say, the north or south side and square if viewed from the east or west side. Sometimes used to illustrate the Christian notion of the trinity.
 

1. What is an object with circle, square, and triangle cross sections?

An object with circle, square, and triangle cross sections is a three-dimensional shape or solid that has circular, square, and triangular shapes visible when cut perpendicular to its longitudinal axis.

2. What is an example of an object with circle, square, and triangle cross sections?

An everyday example of an object with circle, square, and triangle cross sections is a pencil. When cut perpendicular to its length, the pencil will have circular, square, and triangular cross sections.

3. How are objects with circle, square, and triangle cross sections used in STEM fields?

Objects with circle, square, and triangle cross sections are often used in STEM fields to demonstrate concepts related to geometry, measurement, and engineering. They can also be used as real-life examples in mathematical equations and calculations.

4. What are some properties of objects with circle, square, and triangle cross sections?

The properties of objects with circle, square, and triangle cross sections depend on the specific shape and material of the object. However, some common properties include having a curved surface for the circular cross section, equal side lengths for the square cross section, and a base and three sides for the triangular cross section.

5. How are objects with circle, square, and triangle cross sections created?

Objects with circle, square, and triangle cross sections can be created through various manufacturing processes such as molding, 3D printing, or carving. They can also be created by cutting or shaping a larger object to form the desired cross sections.

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