# acute-angled

On this page:

## Definition of the adjective acute-angled

What does acute-angled mean as an attribute of a noun?

**adjective**

- [
*geometry*] Of a triangle, having three acute angles.- coordinate terms: obtuse, obtuse-angled
- synonym: acute

## Phrases with acute-angled

## Printed dictionaries and other books with definitions for acute-angled

Click on a title to look inside that book (if available):

### Rudimentary Dictionary of Terms Used in Architecture Civil, Architecture Naval, Building and Construction (etc.) (1849)

by John Weale

Roman measure of length, equal to 120 Roman feet Acute angle, in geometry,
less than a right angle, and measured by less than 90°, or a quadrant of **a circle
Acute-angled** cone, that in which the opposite sides make an acute at the vertex,
...

### Rudimentary Dictionary of Terms Used in Architecture, Civil, Architecture, Naval, Building and Construction, Early and Ecclesiastical Art, Engineering, Civil, Engineering, Mechanical, Fine Art, Mining, Surveying, Etc (1850)

To which are Added Explanatory Observations on Numerous Subjects Connected with Practical Art and Science by John Weale

Roman measure of length, equal to 120 Roman feet Acute angle, in geometry,
less than a right angle, and measured by less than 90°, or a quadrant of **a circle
Acute-angled** cone, that in which the opposite sides make an acute at the vertex,
...

### Rudimentary Dictionary of Terms Used in Architecture Civil, Architecture Naval ... (1860)

**Acute-angled** cone, that in which the opposite sides make an acute at the vertex,
or whose axis, in a right cone, makes less than half a right angle with the side.
**Acute-angled** section of a cone, an ellipsis made by a plane cutting both sides of
...

### The popular encyclopedia; or, 'Conversations Lexicon': [ed. by A. Whitelaw from the Encyclopedia Americana]. (1846)

by Alexander Whitelaw

**An acute-angled** triangle, fig. 13, has all its three angles acute.

### A Dictionary of Terms Used in Architecture, Building, Engineering, Mining, Metallurgy, Archaeology, the Fine Arts, Etc (1868)

With Explanatory Observations on Various Subjects Connected with Applied Science and Art by John Weale

**Acute-angled** section of a cone, an ellipsis made by a plane cutting both sides of
**an acute-angled** cone. **Acute-angled** triangle, that in which the three angles are
all acute. Adam (Wm.), an architect of Scotland, died about 1760, designed and ...

### A Treatise on Practical Mensuration, ... containing the most approved Methods of drawing Geometrical Figures; Mensuration; ... Land-Surveying; ... and a Dictionary of the Terms used in Architecture (1816)

by Anthony NESBIT

Triangles are also right-angled, **acute-angled**, and obtuse-angled. 22. A right-
angled triangle has one right angle, the side opposite to which is called the
hypothenuse, the other two being termed legs, or one the perpendicular, and the
other ...

### Encyclopaedia Metropolitana, Or, Universal Dictionary of Knowledge (1845)

Comprising the Twofold Advantage of a Philosophical and an Alphabetical Arrangement, with Appropriate Engravings by Edward Smedley, Hugh James Rose, Henry John Rose

**AcuTE-angled** Triangle, a triangle having three acute angles. **AcuTE-angled**
Cone, a right cone, the axis of which forms an acute angle with its side. Acute, in
Music, is a term made use of to intimate a tone that is sharp or high compared
with ...

### Encyclopaedia Britannica; or A dictionary of arts, sciences, and miscellaneous literature (1823)

**AcuTE-angled** Triangle, is a triangle whose three angles are all acute. AcUTE-
angled Cone, is, according to the ancients, a right cone, whose axis makes an
acute angle with its side. Acute, in Music, is applied to a sound or tone that is
sharp or ...

## Online dictionaries and encyclopedias with entries for acute-angled

Click on a label to prioritize search results according to that topic:

## Photos about acute-angled

If you need images about *acute-angled* for an article or a report, you can download stock photos at a very small price:

More...

## Video about acute-angled

**Acute-angled Meaning**

Video shows what acute-angled means. Of a triangle, having three acute angles.. Acute-angled Meaning. How to pronounce, definition audio dictionary. How to ...

View more videos about Acute-Angled Triangle.

## Share this page

## Next...

Go to the thesaurus of acute-angled to find many related words and phrases!