Hexadecagon

A hexadecagon is a polygon with sixteen sides and sixteen angles. It's a two-dimensional shape, categorized as a regular hexadecagon when all sides and angles are equal, or irregular if not. Calculating the area of a regular hexadecagon involves its side length and the apothem, a line segment from the center to the midpoint of a side. Its interior angles sum to 2520 degrees, a direct result of its higher number of sides compared to shapes like a pentagon or an octagon. The term combines 'hexa' (six), 'deca' (ten), and 'gon' (angle).

Hexadecagon meaning with examples

• The architect designed a park feature in the shape of a hexadecagon, hoping to create a unique and eye-catching central space. Its 16 sides and large surface area would give plenty of space for gatherings. The park's patrons could walk the perimeter of this hexadecagon as part of their daily exercise.
• A stained-glass window in a cathedral was crafted with a hexadecagon at its center, symbolizing the 16 virtues. Its numerous sides, creating a complex pattern, were carefully planned to let in the perfect amount of light. The craftsman used many shapes within, but the overall composition was based on the outer hexadecagon.
• In geometry class, students were challenged to calculate the area and perimeter of a regular hexadecagon given a side length. The problem required applying trigonometry to find the apothem and then to calculate the area with a formula that was a challenging task. Each calculation involved meticulous steps and was a real brain teaser.
• The construction crew carefully measured and marked the boundaries of the hexadecagon-shaped foundation for the new building. The complex shape presented a logistical challenge, requiring precision to ensure that each of the 16 sides was the exact required length. Using precise GPS measurement was the most efficient way to achieve accuracy.