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octahedral


Meanings
  • noun

    A solid geometric figure with eight triangular faces.

  • noun

    A mineral crystal having this shape.


Variants
List of all variants of octahedral that leads to same result
octahedral , octahedrally
Etymology
origin and the way in which meanings have changed throughout history.

Derived from the Greek word 'oktahedron', meaning 'eight sides' or 'eight corners'.


Trivia
Any details, considerations, events or pieces of information regarding the word
  1. An octahedron is one of the five Platonic solids.

  2. The octahedron is the only regular solid that can be inscribed in a sphere and have all its vertices touch the sphere's surface.

  3. The mineral olivine can form octahedral crystals.


Related Concepts
informations on related concepts or terms closely associated with the word. Discuss semantic fields or domains that the word belongs to
  1. cube: An octahedron is related to a cube as they both have regular polygonal faces, but an octahedron has triangular faces while a cube has square faces.

  2. dodecahedron: An octahedron is also related to a dodecahedron as they are both Platonic solids, which are regular polyhedra with various symmetries.


Culture
Any cultural, historical, or symbolic significance of the word. Explore how the word has been used in literature, art, music, or other forms of expression.

In mathematics and mineralogy, the octahedral shape is significant due to its symmetry and structural properties. It has been studied extensively in various fields, including physics, engineering, and chemistry.

How to Memorize "octahedral"

  1. visualize

    - Imagine an octahedron as a three-dimensional shape made up of eight equilateral triangles. You can visualize it by drawing its net or by building it with paper or plasticine.

  2. associate

    - Associate the word 'octahedral' with the number eight and the shape of an equilateral triangle. This can help you remember that an octahedron has eight triangular faces.

  3. mnemonics

    - Create a mnemonic phrase like 'Octopus Has Eight Arms, An Octahedron Has Eight Triangles' to help remember the number of faces an octahedron has.


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