What polygon has 7 lines of symmetry?

heptagon
A heptagon is a shape with seven sides and this one has equal sides and equal angles. You can see that there are seven lines of symmetry, and the regular heptagon also has rotational symmetry order seven.

How many lines of symmetry does a polygon have?

Line symmetry in regular polygons A square is a regular polygon . It has four lines of symmetry and four sides. A regular pentagon has 5 sides and 5 lines of symmetry. The number of lines of symmetry in a regular polygon is equal to the number of sides.

What is a 7 sided shape?

A heptagon is a seven-sided polygon. It is also sometimes called a septagon, though this usage mixes a Latin prefix sept- (derived from septua-, meaning “seven”) with the Greek suffix -gon (from gonia, meaning “angle”), and is therefore not recommended.

How many lines of symmetry does a 8 sided polygon have?

8 lines
Answer: A regular octagon has 8 lines of symmetry.

How many sides does heptagon have?

7
Heptagon/Number of edges

How many diagonal lines does a heptagon have?

14 diagonals
Heptagon is a polygon ( a closed shape made up of line segments) made up of 7 sides and 7 angles. The word heptagon is made up of two words, hepta meaning seven and gon meaning sides. There are 14 diagonals in a heptagon and in the given heptagon, the blue line segments represent the diagonals.

What is a 7 sided object called?

What is a 10 sided polygon?

In geometry, a decagon (from the Greek δέκα déka and γωνία gonía, “ten angles”) is a ten-sided polygon or 10-gon. The total sum of the interior angles of a simple decagon is 1440°. A self-intersecting regular decagon is known as a decagram.

How many lines of symmetry does a 6 sided polygon have?

six lines of
A regular hexagon with six equal sides has six lines of symmetry. For all regular polygons, the number of lines of symmetry is equal to the number of sides. That is an equilateral triangle has 3 lines of symmetry, a square has 4 lines of symmetry, similarly a regular hexagon has 6 lines of symmetry.

How many lines of symmetry does a polygon of 9 sides have?

And this pattern continues: 1 A regular polygon of nine sides has nine lines of symmetry 2 A regular polygon of ten sides has ten lines of symmetry 3 A regular polygon of “ n ” sides has “ n ” lines of symmetry

How many lines of symmetry does a regular heptagon have?

A Regular Heptagon (7 sides) has 7 Lines of Symmetry A Regular Octagon (8 sides) has 8 Lines of Symmetry

How many lines of symmetry does an octagon have?

A regular octagon is an eight-sided polygon with equal length sides. A regular octagon contains eight lines of symmetry, as we can see in the figure below. And this pattern continues: A regular polygon of nine sides has nine lines of symmetry

How many lines of symmetry does a square have?

A Square (4 sides) has 4 Lines of Symmetry A Regular Pentagon (5 sides) has 5 Lines of Symmetry