# Acute Triangle

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## Definition of the noun acute triangle

What does acute triangle mean as a name of something?

**noun**

- a triangle whose interior angles are all acute
- lexical domain: Shapes - nouns denoting two and three dimensional shapes
- synonym of acute triangle: acute-angled triangle
- more generic words: triangle / trigon / trilateral = a three-sided polygon

## Printed dictionaries and other books with definitions for Acute Triangle

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### The Penguin Dictionary of Mathematics (2008)

Fourth edition by David Nelson

**An acute triangle** is one in which all three interior angles are acute angles. An
obtuse triangle is one in which one interior angle is an obtuse angle. A right-
angled triangle is one in which one interior angle is a right angle. An oblique
triangle is ...

### CRC Concise Encyclopedia of Mathematics, Second Edition (2002)

by Eric W. Weisstein

See also **ACUTE TRIANGLE**, ANGLE, FULL ANGLE, OBTUSE ANGLE, REFLEX
ANGLE, RIGHT ANGLE, STRAIGHT ANGLE **Acute Triangle** A TRIANGLE in
which all three ANGLES are ACUTE ANGLES. A TRIANGLE which is neither
acute ...

### Academic Press Dictionary of Science and Technology (1992)

by Christopher G. Morris, Academic Press

**acute triangle**
Mathematics, a triangle having angles that are all less than 90°. acutifoliate
Botany.

### Cambridge Academic Content Dictionary Reference Book with CD-ROM (2008)

by Cambridge University Press

less than 90° > Picture: angle 2 * An
acute triangle is a triangle with three angles of less than 90*°. >• Picture: triangle o
Compare OBTUSE ANGLE ad /aed/ n [C] short form of ADVERTISEMENT A.D. ...

### The Encyclopaedia Britannica (1855)

Or, Dictionary of Arts, Sciences and General Literature by Thomas Stewart Traill

dea: \Iyw **acute triangle**: scutellum yellow, with black spots on the
'Diptiern. Diptera H. nubila. Hypostoma and forehead ferruginous, with Probosc'l-
a whitish lustre round the margin of the eyes; antenna dea\IN ferruginous, the ...

## Online dictionaries and encyclopedias with entries for Acute Triangle

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## Photo about Acute Triangle

**Acute triangle**

A cute girl too!

Photo credit: matt6234

## Video about Acute Triangle

**Acute triangle Meaning**

Video shows what acute triangle means. A triangle all of the angles of which are acute.. acute triangle synonyms: acute-angled triangle. acute triangle ...

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