# Is a triangle a symmetrical shape?

## Is a triangle a symmetrical shape?

Each regular polygon (equilateral triangle, square, rhombus, regular pentagon, regular hexagon etc.) are symmetry. The number of lines of symmetry in a regular polygon is equal to the number of sides a regular polygon has.

## How many symmetry does a triangle have?

Triangles

 Equilateral Triangle (all sides equal, all angles equal) Isosceles Triangle (two sides equal, two angles equal) Scalene Triangle (no sides equal, no angles equal) 3 Lines of Symmetry 1 Line of Symmetry No Lines of Symmetry

Does a triangle have rotational symmetry?

Order 3
Triangle/Rotational symmetry

### What triangle has 1 lines of symmetry?

isosceles triangle
An isosceles triangle has one line of symmetry. It has rotational symmetry of order 1.

### Does a right triangle have symmetry?

Right-angled triangle A right-angled isosceles triangle has one line of symmetry. It has rotational symmetry of order 1.

What is symmetry in shapes?

Symmetry. A 2D shape is symmetrical if a line can be drawn through it and either side is a reflection of the other. This is sometimes called a ‘mirror line’ or ‘mirror symmetry’, because if you put a mirror on the line, the reflection would show the whole shape. • An isosceles triangle has 1 line of symmetry.

## What is symmetry of triangle?

A symmetrical triangle is a chart pattern characterized by two converging trend lines connecting a series of sequential peaks and troughs. Trend lines that are converging at unequal slopes are referred to as a rising wedge, falling wedge, ascending triangle, or descending triangle.

## What is a symmetrical triangle called?

The symmetrical triangle, which can also be referred to as a coil, usually forms during a trend as a continuation pattern. The pattern contains at least two lower highs and two higher lows.

Can a triangle have two lines of symmetry?

No triangle has 2 lines of symmetry. Equilateral triangle has three lines of symmetry while an isosceles has one. A scalene triangle has none.

### What is the order of symmetry for a triangle?

order 3
An equilateral triangle has three lines of symmetry. It has rotational symmetry of order 3. It has three equal sides.