# What is a shape with 3 equal sides and 3 equal angles?

## What is a shape with 3 equal sides and 3 equal angles?

An equilateral triangle has three equal sides and angles.

**Do all triangles have 3 equal sides and 3 angles?**

A triangle with all sides equal is called an equilateral triangle, and a triangle with no sides equal is called a scalene triangle. An equilateral triangle is therefore a special case of an isosceles triangle having not just two, but all three sides and angles equal. The triangles are therefore perspective triangles.

**What is a 3 sided rectangle called?**

triangle

A 3-sided shape is called a triangle.

### What kind of triangle is this?

Types of Triangles

Types of Triangle Based on Sides | Types of Triangles Based on Angles |
---|---|

Equilateral Triangle | Acute-Angled Triangle (Acute Triangle) |

Isosceles Triangle | Right-Angled Triangle (Right Triangle) |

Scalene Triangle | Obtuse-Angled Triangle (Obtuse Triangle) |

**What do we call a polygon with three sides and 3 angles?**

For example, the polygon with three sides is called a triangle because “tri” is a prefix that means “three.” Its name also indicates that this polygon has three angles. The prefix “poly” means many.

**What shape has 3 sides that are equal?**

equilateral triangle

Equilateral: An equilateral triangle has three sides that are all the same length and three angles that all measure 60 degrees.

#### Does a triangle have equal angles?

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 | |
---|---|

Area | |

Internal angle (degrees) | 60° |

**What is the name for a 3 sided shape?**

List of n-gons by Greek numerical prefixes

Sides | Names | |
---|---|---|

3 | trigon | triangle |

4 | tetragon | quadrilateral |

5 | pentagon | |

6 | hexagon |

**Can a rectangle be a rhombus?**

A rectangle is a parallelogram with all its interior angles being 90 degrees. A rhombus is a parallelogram with all its sides equal. This means that for a rectangle to be a rhombus, its sides must be equal. A rectangle can be a rhombus only if has extra properties which would make it a square.

## How could you determine the type of triangle?

We can classify triangles into 3 types based on the lengths of their sides: Scalene. Isosceles. Equilateral.

**How many equal sides does an equilateral triangle have?**

Equilateral Triangle. Three equal sides Three equal angles, always 60° Isosceles Triangle. Two equal sides Two equal angles. Scalene Triangle. No equal sides No equal angles

**What are the names of the three sides of a triangle?**

A triangle has three sides and three angles The three angles always add to 180° Equilateral, Isosceles and Scalene There are three special names given to triangles that tell how many sides (or angles) are equal.

### Which is the name of a triangle with no equal sides?

Also i SOS celes has two equal “S ides” joined by an ” O dd” side. Scalene: means “uneven” or “odd”, so no equal sides. What Type of Angle? Triangles can also have names that tell you what type of angle is inside: Can you guess what the equal angles are? Play With It You might also like to play with the Interactive Triangle.

**Are there two equal sides to an isosceles triangle?**

Isosceles Triangle. Two equal sides. Two equal angles.