A triangle with three equal interior angles is called an equiangular triangle. In an equiangular triangle, the measure of each of its interior angles is 60 ̊. An equiangular triangle has three equal sides, and it is the same as an equilateral triangle.

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## What does it mean when triangles are equiangular?

A triangle with three equal interior angles is called an equiangular triangle. In an equiangular triangle, the measure of each of its interior angles is 60 ̊. An equiangular triangle has three equal sides, and it is the same as an equilateral triangle.

### What does equiangular mean in math?

The term equiangular indicates that, in some figures, the angles are equal. It can be used to describe polygons, such as an equiangular pentagon. The fact that the angles of a figure are congruent does not automatically mean that the sides are.

#### What is equiangular and equilateral?

Polygons are geometric shapes with sides composed of straight lines. The equilateral polygon has sides of the same length, and the equiangular polygon has all congruent angles. Polygons that are both equilateral and equiangular are said to be regular polygons.

**Do equiangular triangles have equal sides?**

Equilateral triangles have three equal sides and angles You could also say equiangular, since the three angle measures are all the same (60∘). The triangle below is an equilateral triangle.

**Is an equiangular triangle always equilateral?**

An equiangular triangle is a kind of acute triangle, and is always equilateral. In a right triangle, one of the angles is a right angle—an angle of 90 degrees. A right triangle may be isosceles or scalene.

## What is an equiangular figure called?

In Euclidean geometry, an equiangular polygon is a polygon whose vertex angles are equal. If the lengths of the sides are also equal (that is, if it is also equilateral) then it is a regular polygon.

### Is equiangular triangle always equilateral?

#### How do you solve an equiangular triangle?

Formulas and Calculations for a equilateral triangle:

- Perimeter of Equilateral Triangle: P = 3a.
- Semiperimeter of Equilateral Triangle: s = 3a / 2.
- Area of Equilateral Triangle: K = (1/4) * √3 * a.
- Altitude of Equilateral Triangle h = (1/2) * √3 * a.
- Angles of Equilateral Triangle: A = B = C = 60°

**What does equilateral mean in geometry?**

having all sides equal

Definition of equilateral 1 : having all sides equal an equilateral triangle an equilateral polygon — see triangle illustration. 2 : having all the faces equal an equilateral polyhedron.

**Why are equilateral triangles equiangular?**

Every equilateral triangle is also an isosceles triangle, so any two sides that are equal have equal opposite angles. Therefore, since all three sides of an equilateral triangle are equal, all three angles are equal, too. Hence, every equilateral triangle is also equiangular.

## Are all equilateral triangles also equiangular?

### Which is an equilateral triangle?

An equilateral triangle is a triangle with all three sides of equal length , corresponding to what could also be known as a “regular” triangle. An equilateral triangle is therefore a special case of an isosceles triangle having not just two, but all three sides equal. An equilateral triangle also has three equal.

#### How do you know if a triangle is equilateral?

If all three of the sides of a triangle are equal, it is equilateral.

**What is the difference between an equiangular triangle and an equilateral triangle?**

Therefore, if all of the sides of the polygon are the same length, the polygon is said to be equilateral, while if all of the inside angles of the polygon are the same measure, the polygon is said to be equiangular.

**What is the shape of equilateral triangle?**

Shape of Equilateral Triangle The shape of an equilateral triangle is regular. The word ‘Equilateral’ is formed by the combination of two words, i.e., “Equi” meaning equal and “Lateral” meaning sides. An equilateral triangle is also called a regular polygon or regular triangle since all its sides are equal.