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Web Results

en.wikipedia.org/wiki/Acute_and_obtuse_triangles

An

www.mathsisfun.com/definitions/acute-triangle.html

Triangles - Equilateral, Isosceles and Scalene ...

www.virtualnerd.com/pre-algebra/geometry/triangles/define-triangles/triangle-acute-obtuse-right-definition

Note: Did you know that there are different kinds of

study.com/academy/lesson/what-is-an-acute-triangle-definition-facts-example.html

In this lesson, you'll find out what makes a triangle an

www.coolmath.com/reference/triangles-types

www.factmonster.com/ipka/A0876325.html

In an equiangular triangle, all the angles are equal—each one measures 60
degrees. An equiangular triangle is a kind of

www.reference.com/math/many-acute-angles-triangle-c78cf2cac098f4db

A triangle has either two or three acute angles, depending on the type of triangle.
Right and

math.tutorvista.com/geometry/acute-triangle.html

In acute-angled triangles, all the internal angles are less than 90 degrees. An

www.thefreedictionary.com/acute triangle

Noun, 1.

math.rice.edu/~lanius/Geom/Imposs/

Rules: 1. In any triangle, a + b > c b + c > a a + c > b. 2. In an

Answer

acute triangle | Define acute triangle at Dictionary.com

dictionary.reference.com/browse/acute triangle

dictionary.reference.com/browse/acute triangle

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More Info

www.mathopenref.com

Definition and properties of

mathworld.wolfram.com

A triangle in which all three angles are acute angles. A triangle which is neither
acute nor a right triangle (i.e., it has an obtuse angle) is called an

mathcentral.uregina.ca

Question from Jane, a teacher: If all sides of a triangle are the same length and
all angles are 60 degrees, can the triangle be called both an