Vertex

Pronunciation: /ˈvɜrtɛks/

Definitions of vertex

noun a point where two or more lines meet; the highest point; the top or apex

Example Sentences

A1 The vertex of a triangle is where all three sides meet.

A2 In geometry, a vertex is a point where two or more lines or edges meet.

B1 The vertex of a cone is the point where the surface curves and meets.

B2 In graph theory, a vertex is a fundamental unit that represents a single point in a graph.

C1 The vertex of a parabola is the highest or lowest point on the curve.

C2 Mathematicians study the properties of vertices in various mathematical structures.

Examples of vertex in a Sentence

formal In geometry, a vertex is a point where two or more lines, edges, or rays meet.

informal The vertex of the triangle is at the top.

slang Let's meet at the vertex of the park later.

figurative The decision to invest in new technology was the vertex of their success.

Grammatical Forms of vertex

• plural: vertices
• comparative: more vertex
• superlative: most vertex
• present tense: vertex
• future tense: will vertex
• perfect tense: has vertexed
• continuous tense: is vertexing
• singular: vertex
• positive degree: vertex
• infinitive: to vertex
• gerund: vertexing
• participle: vertexed

Origin and Evolution of vertex

First Known Use: 1551 year

Language of Origin: Latin

Story behind the word: The word 'vertex' originated from Latin, where it means 'the highest point'. It is derived from the word 'vertere', which means 'to turn'.

Evolution of the word: Over time, the meaning of 'vertex' expanded to refer to the highest point of something, such as a triangle or a cone, in geometry. It is now commonly used in mathematics and computer science to refer to the point where two or more lines meet to form an angle.