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How many diagonals does a heptagon have?

Anonymous

∙ 7y ago

Updated: 4/28/2022

A polygon with n sides has n(n-3)/2 diagonals.

A heptagon has 7 sides giving it 7(7-3)/2 = 14 diagonals.

Wiki User

∙ 7y ago

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Continue Learning about Geometry

How many diagonals can you draw from one vertex of a heptagon?

There are 5 diagonals

How many diagonals are in a regular heptagon?

O.5*(49-21) = 14 diagonals

What polygon has twice as many diagonals as sides?

An heptagon has 7 sides and 14 diagonals

How many diagonal lines do a heptagon has?

A seven sided figure has 14 diagonals. Each vertices has 4 diagonals (but of course some are shared diagonals). The best thing to do is draw a regular heptagon, draw all the diagonals (lines connecting non-adjacent vertices) in pencil and then go back with a red or blue pen and count the diagonals as you trace each line in the different color. AA

A heptagon can be divided into how many triangles by drawing all of the diagonals from one vertex?

A heptagon has seven sides, so when drawing diagonals from one vertex, it will create five triangles. This is because each diagonal drawn from a single vertex will create a triangle until it intersects the previous diagonal. Therefore, the number of triangles formed by drawing all diagonals from one vertex in a heptagon is five.

Related Questions

How many diagonals in heptagon's?

In a heptagon there is 14 diagonals

How many diagonals from a vertex of a heptagon?

how many diagonals from a vertex a heptagon have

How many diangles in a heptagon?

There are 14 diagonals in an heptagon

How many diagonals in heptagon have?

Improved Answer:-It has 14 diagonals

How many diagionals in heptagon?

Not sure about diagionals, but a heptagon has 14 diagonals.

How many diagonals in a septagon?

Not sure about a septagon, but there are 14 diagonals in a heptagon.

How many diagonals can you draw from one vertex of a heptagon?

There are 5 diagonals

How many diagonals in a regular heptagon?

There are 21 of them.

How many diagonls does heptagon has?

11 diagonals

How much diagonals are there in heptagon?

A 7 sided heptagon has 14 diagonals

How many diagonals does a undecagon have?

A undecagon has 44 diagonals. A dodecagon has 54 diagonals. An octagon has 20 diagonals. A heptagon has 14 diagonals.

How many diagonals from one vertex in a heptagon?

There are four.

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