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# How many angles does a regular dodecagon have?

Updated: 11/5/2022

Wiki User

7y ago

It has 20 vertices or angles.

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No! A dodecagon has 12 vertices. A polygon with 20 vertices is an icosagon.

Wiki User

7y ago

jaredAsher

Lvl 1
2y ago
A dodecagon has 12 vertices and 12 angles.

jaredAsher

Lvl 5
2y ago

A dodecagon has 12 vertices and 12 angles.

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Q: How many angles does a regular dodecagon have?
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Related questions

### How many times does a regular dodecagon have?

A regular or even an irregular dodecagon is a 12 sided polygon whose interior angles add up to 1800 degrees

### How many angles are in a dodecagon?

A dodecagon has 12 vertices.

### What are the interior angle measures of a dodecagon?

The sum of the interior angles of a dodecagon is:sum = (12 - 2) x 180o= 1800oIn a regular dodecagon, each of the interior angles is 1800o &divide; 12 = 150o

### Is dodecagon a regular irregular?

It is regular if all its sides are equal AND all its angles are equal. Otherwise, it is not regular.

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### How many degress does a dodecagon have?

The interior angles of a dodecagon sum to 1800 degrees.

### How many degrees is in a dodecagon have?

The interior angles of a dodecagon sum to 1800 degrees.

### How many are in a dodecagon?

By definition, a dodecagon has 12 sides and 12 internal angles

### Many sides does a regular dodecagon have?

A regular or an irregular dodecagon both have 12 sides

### How many diagonals has a regular dodecagon?

A regular 12 sided dodecagon has 54 diagonals.

### How many degrees are in a dodecagon?

The interior angles of a dodecagon add up to 1800 degrees.

### Whats the name of a twelve sided shape?

A dodecagon is a polygon that has twelve sides. A regular dodecagon has twelve internal angles of 150 degrees each.