Crossword-Dictionary.net

Nonagon

A nonagon is a polygon with nine sides and nine angles. It is also known as an enneagon. The interior angles of a regular nonagon (where all sides and angles are equal) sum to 1260 degrees, with each interior angle measuring 140 degrees. The name 'nonagon' derives from the Latin word 'nonus' (meaning ninth) and the Greek word 'gonia' (meaning angle). Nonagons can be regular (all sides and angles equal) or irregular (sides and angles of varying lengths). They appear in various fields, including architecture, design, and recreational geometry problems.

Nonagon meaning with examples

  • The architectural design featured a central courtyard shaped like a nonagon, providing an unusual and visually striking element. The building's unique form attracted significant attention from critics and the public alike. Its sharp, angular lines were a departure from more common building designs, creating an innovative space. It also had features like an acute angle shape, creating some interesting challenges for the engineers in charge of the project.
  • A landscape artist incorporated a nonagon-shaped flower bed into a garden design, aiming to create a focal point of visual interest. The geometric shape contrasted effectively with the organic forms of the surrounding plants. The careful arrangement of colorful blooms highlighted the nonagon’s clean lines, and the gardener's art became a favorite local piece. It was a beautiful testament to the beauty of geometry.
  • In a geometry class, students were challenged to calculate the area of a nonagon given the length of its sides and the apothem. They practiced using various formulas to solve problems involving nonagons, which helped solidify their understanding of geometric principles. The task promoted teamwork, and the students, as a team, worked together to solve the problem. This activity offered them a solid foundation in the topic.
  • The artist's abstract painting included a dominant nonagon, symbolizing the balance and harmony of nine interconnected elements. The choice of color and texture brought out the geometric shape of the nonagon, creating an optical illusion. This striking imagery served as a focal point for the work and represented a powerful concept for the artist. The choice of color was very inspired.
  • The design of a new sports arena included seating sections arranged in the shape of a nonagon to maximize viewing angles and enhance the overall experience. The nonagon design also improved the efficiency and aesthetics of the seating layout, making it a more popular design. It was a testament to the architect's use of geometry to resolve the problem with spatial efficiency.

© Crossword-Dictionary.net 2025 Privacy & Cookies