Definition Of Dodecagon

A polygon with 12 sides and 12 angles is called a Dodecagon.

More About Dodecagon

Each angle in a regular dodecagon is equal to 150°.
A dodecagon with all its 12 sides and 12 angles equal is called a regular dodecagon.

Examples Of Dodecagon

The figure shown above has 12 sides and 12 angles, so it is dodecagon

Video Examples: Dodecagon on Geometer's SketchPad Tutorial
 

Ques: Count the number of sides of the polygon.

Choices:

A. 12
B. 10
C. 9
D. 11
Correct Answer: A

Solution:

Step 1: This polygon has 12 sides and is called as dodecagon.

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