## What is equilateral triangle example?

An equilateral triangle is also called a regular polygon or regular triangle since all its sides are equal. Suppose, ABC is an equilateral triangle, then, as per the definition; AB = BC = AC, where AB, BC and AC are the sides of the equilateral triangle.

### What are 3 equilateral triangles?

In geometry, an equilateral triangle is a triangle in which all three sides have the same length. In the familiar Euclidean geometry, an equilateral triangle is also equiangular; that is, all three internal angles are also congruent to each other and are each 60°….

Equilateral triangle | |
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Area | |

Internal angle (degrees) | 60° |

**What is equilateral triangle with diagram?**

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.

**What shape is a equilateral?**

A shape is equilateral if all the sides are the same length. In geometry class, people learn about many shapes, such as triangles and squares. A square is equilateral, because all of its sides are the same length.

## How many sides are there in equilateral triangle?

3Equilateral triangle / Number of edges

### How many sides does equilateral triangle have?

**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 equilateral triangle Class 7?**

An equilateral triangle is the one in which all the three sides are equal. It is a special case of the isosceles triangle where the third side is also equal. In the triangle ABC, AB = BC = CA. Properties of an equilateral triangle are: It has 3 equal sides.

## How many sides does a equilateral triangle have?

### How do you identify an equilateral?

Equilateral Triangle: A triangle is said to be equilateral triangle if all the sides are equal. If X, Y, Z are three sides of the triangle. Then, the triangle is equilateral only if X = Y = Z. Isosceles Triangle: A triangle is said to be an isosceles triangle if any of its two sides are equal.

**What are the angles of equilateral triangle?**

Sal proves that the angles of an equilateral triangle are all congruent (and therefore they all measure 60°), and conversely, that triangles with all congruent angles are equilateral.

**How do you make a triangle out of cardboard?**

One cardboard box can make a large number of these, enough to build up a decent structure.

- Step 1: Mark and Cut the Corner.
- Step 2: Trace and Cut Out the Third Side.
- Step 3: Join and Tape.
- Step 4: Cut Out Holes for Connector Ties.
- Step 5: Decorate, Connect to Other Parts, Document and Spread.

## What are the identifying features of an equilateral triangle?

The altitude,median,angle bisector,and perpendicular bisector for each side are all the same single line.

### How does an equilateral triangle look like?

What does an equilateral triangle look like? An equilateral triangle is a 3-sided polygon (enclosed shape) that whose sides are all congruent (equal in length). An equilateral triangle also has 3 congruent angles, all 60˚ in measure.

**Does an equilateral triangle have one right angle?**

No, an equilateral triangle is equiangular. Equiangular means all the angles measure the same, so 180/3=60 degrees. By definition, a right triangle is a triangle with one right angle, and a right angle measures 90 degrees. No right angles are possible in an equilateral triangle, so no, an equilateral triangle cannot be a right triangle.

**What type of angle does an equilateral triangle have?**

The angles in an equilateral triangle are always 60°. When a triangle has two congruent sides it is called an isosceles triangle. The angles opposite to the two sides of the same length are congruent. A triangle without any congruent sides or angles is called a scalene triangle. Click to see full answer.