polygon
UK/'pɒligәn/US
TOEFLC2
Definitions
n.
A flat, closed geometric figure with three or more straight sides.
多边形；多角形
Root Breakdown
Root-derivedpolymany, much
+
gonroot
=polygon
Common Collocations
- 1.regular polygon正多边形
- 2.irregular polygon不规则多边形
- 3.convex polygon凸多边形
- 4.sides of a polygon多边形的边
Example Sentences
- 1.
A hexagon is a polygon with exactly six sides and six angles.
- 2.
The architect designed the building's floor plan as an irregular polygon.
- 3.
In geometry class, students learned to calculate the area of any regular polygon.