# Does a decagon have 5 lines of symmetry?

## Does a decagon have 5 lines of symmetry?

A regular decagon has 5 lines of symmetry that go through opposite vertices and 5 lines of symmetry that go through the midpoints of opposite sides. Regular figures: The number of sides is the same as the number of lines of symmetry and the order of rotational symmetry.

12

square

## How many lines of symmetry does a decagon have?

10 lines of symmetry

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regular pentagon

## What are the 5 types of symmetry?

There are five types of symmetry operations including identity, reflection, inversion, proper rotation, and improper rotation.

## Does a circle have 5 lines of symmetry?

Since there are an infinite number of lines through the center, the circle has an infinite number of lines of symmetry.

## How many lines of symmetry does a decagon shape have?

10 lines of symmetry

## Is a dodecagon convex or concave?

always a convex dodecagon. The dodecagon below is convex but clearly has sides and angles that are not congruent. This dodecagon is irregular.Dodecagon classifications.Regular dodecagonIrregular dodecagonAll sides and interior angles are congruentSides and angles have various lengths1 more row

## Does a decagon have point symmetry?

Decagon.Regular decagonSchlxe4fli symbol{10}, t{5}CoxeterDynkin diagramsSymmetry groupDihedral (D10), order 2xd710Internal angle (degrees)144xb04 more rows

## How much rotational symmetry does a decagon have?

Therefore if you take 360 and divide by ten you will get 36. So a regular decagon has rotational symmetry with a 36 degree angle of rotation. Keep in mind the decagon must be regular which mean the sides are all congruent and the angles are all equals.

## How many lines of symmetry does a regular circle have?

Since there are an infinite number of lines through the center, the circle has an infinite number of lines of symmetry.

1

## How many lines of symmetry has in a regular hexagon?

six lines of symmetry

## How many lines of symmetry does a regular Pentagon have?

5 lines of symmetry

## How many lines symmetry does a regular decagon have?

10 lines of symmetry

## How many lines of symmetry does a Dodecagon have?

A regular decagon has 5 lines of symmetry that go through opposite vertices and 5 lines of symmetry that go through the midpoints of opposite sides. Regular figures: The number of sides is the same as the number of lines of symmetry and the order of rotational symmetry.

## What are the 5 lines of symmetry?

An Equilateral Triangle (3 sides) has 3 Lines of SymmetryA Square (4 sides) has 4 Lines of SymmetryA Regular Pentagon (5 sides) has 5 Lines of SymmetryA Regular Hexagon (6 sides) has 6 Lines of SymmetryA Regular Heptagon (7 sides) has 7 Lines of Symmetry1 more row

## What is a 5 shaped polygon?

A pentagon is a five-sided polygon. A regular pentagon has 5 equal edges and 5 equal angles.

## Does a triangle have 5 lines 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

## What are the 4 types of symmetry?

An Equilateral Triangle (3 sides) has 3 Lines of SymmetryA Square (4 sides) has 4 Lines of SymmetryA Regular Pentagon (5 sides) has 5 Lines of SymmetryA Regular Hexagon (6 sides) has 6 Lines of SymmetryA Regular Heptagon (7 sides) has 7 Lines of Symmetry1 more row

## How many types of symmetry are there?

Types of symmetries are rotational symmetry, reflection symmetry, translation symmetry, and glide reflection symmetry. These four types of symmetries are examples of different types of symmetry on a flat surface called planar symmetry.

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## What are the types of symmetric?

The four main types of this symmetry are translation, rotation, reflection, and glide reflection.