Vertex - Meaning, Definition & English Examples
A vertex is a point where two or more lines, edges, or curves meet, such as the corner of a shape. In geometry, it is a fundamental element of polygons and polyhedra.
Definition:
The highest point or apex, especially in geometry where two lines meet to form an angle.
Synonyms:
apex, peak, summit, top
Part of Speech:
noun
Antonyms:
base, bottom
Common Collocations:
vertex of a triangle, vertex of a graph, vertex angle
Derivatives:
vertices (plural), vertexes (plural)
Usage Tips:
Use "vertex" in geometry to describe the corner point where two sides meet in shapes like triangles or polygons.
Common Phrases:
vertex of a parabola, vertex of a cone, vertex angle
Etymology:
From Latin "vertex," meaning whirl or highest point, derived from "vertere" (to turn).
Examples:
- 1. The triangle has three sides and three vertices.
- 2. The vertex of the mountain was covered in snow.
- 3. In geometry class, we learned how to find the vertex of a parabola.
- 4. The graph’s vertex indicates the maximum point of the function.