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## Angle

en.wikipedia.org/wiki/Angle

In planar geometry, an angle is the figure formed by two rays, called the sides of the angle, .... Angles smaller than a right angle (less than 90°) are called acute angles ("acute" m...

## Acute Angles - Math is Fun

www.mathsisfun.com/acute.html

Acute Angles. Different Angles have different names: types of angle. An Acute Angle is less than 90° This is an acute angle. All the angles below are acute ...

## Acute angle | Define Acute angle at Dictionary.com

www.dictionary.com/browse/acute-angle

Acute angle definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Look it up now!

## Acute, right, & obtuse angles | Interpreting angles | Khan Academy

Sal discusses acute, obtuse, and right angles and shows examples of each.

## What is an Acute Angle? - Definition, Description & Examples ...

In this lesson, you'll learn what makes an angle acute, and see a few different examples of them. After the lesson, you can test your new knowledge...

## Acute Angle -- from Wolfram MathWorld

mathworld.wolfram.com/AcuteAngle.html

Acute Angle. DOWNLOAD Mathematica Notebook EXPLORE THIS TOPIC IN the MathWorld Classroom AcuteAngle. An angle of less than pi/2 radians ( 90 ...

## G-SRT Tangent of Acute Angles - Illustrative Mathematics

Do you think that these patterns will hold true for all acute angles ? Explain. Based on the table, what values do you think the function takes when ? Explain.

## Math Dictionary: Acute Angle - WebQuest

www.webquest.hawaii.edu/kahihi/mathdictionary/A/acuteangle.php

Acute Angle: an angle measuring less than 90 degrees. Hawaiian Translation: Huina `Oi. Example. acute angle. Check to see what the Maths Dictionary says by  ...

## Acute angle - definition of acute angle by The Free Dictionary

www.thefreedictionary.com/acute angle

Define acute angle. acute angle synonyms, acute angle pronunciation, acute angle translation, English dictionary definition of acute angle. acute angle n.

Sep 17, 2015 ... Types of Angles Song For Kids: Acute, Obtuse & Right. NUMBEROCK ... or the angles that you see eating pizza or pie. Angles are all about ...
How to Calculate Acute Angles
A right triangle is any triangle with a right, or 90-degree, angle. Because the angles in a triangle must total 180 degrees, the remaining two angles are acute, which means they are less than 90 degrees. Trigonometry primarily concerns itself with... More »
Difficulty: Moderately Easy
Source: www.ehow.com

### Angles - Acute, Obtuse, Straight and Right - Math is Fun

www.mathsisfun.com

Angles. An angle measures the amount of turn ... Acute Angle, an angle that is less than 90° ... Also: Acute, Obtuse and Reflex are in alphabetical order.

### What are Acute, Obtuse, Right, and Straight Angles? | Virtual Nerd

www.virtualnerd.com

Note: Did you know that there are different kinds of angles? Knowing how to identify these angles is an important part of solving many problems involving angles ...

### Acute Angle definition - Math Open Reference

www.mathopenref.com

Try this Adjust the angle below by dragging an orange dot and see how the angle ∠ABC behaves. Note that it is acute for all angles from zero to (but not ...