Which triangle has horizontal line of symmetry?

Which triangle has horizontal line of symmetry?

isosceles triangle
(a) The figure shows an isosceles triangle with a horizontal line of symmetry but no vertical line of symmetry. (b) Rectangle (quadrilateral) shows both the horizontal and vertical lines of symmetry. (c) Trapezium (quadrilateral) shows the horizontal but no vertical line of symmetry.

What does triangle with horizontal line mean?

Air element The symbol for Air as one of the four classical elements in alchemy is a triangle with a line through it. Air is used in rituals when a Wicca practitioner is drawing attention to wisdom or communication. It can also be used to symbolize the east or breath (life in general).

What is a horizontal line of symmetry?

A horizontal line of symmetry is that line that runs across the image thus dividing into two identical halves. This line may also be called a sleeping straight line that parts an image or shape into identical halves.

What shapes have a horizontal line of symmetry?

The symmetry line or horizontal axis of a shape which divides the shape into two identical halves is known as horizontal line of symmetry. That means the axis here crosses across the shape to cut it into two equal parts. The English alphabets such as B, C, H, E, are the examples of horizontal symmetry.

Is a triangle horizontal?

Triangles can be best described as horizontal trading patterns. At the start of its formation, the triangle is at its widest point. Think of the lower line of the triangle, or lower trendline, as the demand line, which represents support on the chart. …

What type of triangle has no lines of symmetry?

scalene triangle
A scalene triangle has no lines of symmetry. It has rotational symmetry of order 1. It has no equal sides and no equal angles.

What is the triangle symbol?

A Simple Triangle For starters, it is connected to the number three which, in many cultures, represents balance and true wisdom. It can symbolize time, and getting a tattoo of a triangle means that you are the product of your past, present and future.

What is the triangle with a circle and line in it?

The Deathly Hallows symbol – a vertical line and circle enclosed by a triangle – represents three legendary Harry Potter artifacts: the Elder Wand, the Resurrection Stone and the Cloak of Invisibility. The Masonic Square and Compasses symbol forms a similar triangular shape.

Does a triangle have a line of symmetry?

3
Triangle/Line of symmetry

How many horizontal lines does a triangle have?

For the triangle all of whose sides have length 3, a proper fold through any vertex can serve as a line of symmetry and so there are three possible lines.

What is the symmetry of a triangle?

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

Do all triangles have a line of symmetry?

For the triangle all of whose sides have length 3, a proper fold through any vertex can serve as a line of symmetry and so there are three possible lines. The triangle with side lengths 2,4,5 cannot have any lines of symmetry as the side lengths are all different.