vertical angle
noun
Simple meaning
Either of two equal and opposite angles formed by the intersection of two straight lines.
Pronunciation
Say it like this:
vurtihkuhlangguhlSay the bold part a little louder.
IPA pronunciation (US)
ˈvɝtɪkəˈlæŋɡəl
This word is pronounced essentially the same in American and British English, so one transcription covers both.
IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.
Definition
Everyday modern meanings first, grouped by part of speech.
noun
geometry
Either of two equal and opposite angles formed by the intersection of two straight lines
geometry
Any of the opposite angles formed by intersecting lines.
geometry
The angle at the apex of an isosceles triangle or cone.
Word Aura™
How this word commonly comes across.
Aura for this meaning
This meaning: Either of two equal and opposite angles formed by the intersection of two straight lines
Used this way, vertical angle is a specialist word that usually carries little praise or criticism of its own. This is a mathematical use: it is defined precisely and belongs to working with figures and calculations rather than to ordinary conversation.
- Emotional tone
- Neutral
- Formality
- Specialist/technical
- Intensity
- Not strongly marked
- How common
- Specialized
- Connotation
- Clinical and technical
- Usage feel
- Technical and specialized
Where it naturally appears
- Mathematics
- Geometry
- Academic writing
- Education/classroom
Usage note
In general conversation this sense usually needs explaining — outside its field, people reach for a plainer word.
Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.
Share your sentence
Use This Word
See how this word sounds in a real sentence.
Ask Vocabaura
Understand the word your way.
What Does It Mean Here?
Words can change meaning depending on context.
Use it yourself
Knowing “vertical angle” starts when you use it. Pick a next step, all free.
Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.