A regular decagon has 10 sides.

A decagon has 10 equal sides.

How many reflectional symmetries does a regular decagon have?

5
10
15
20


Sagot :

Answer:

A regular decagon has 10 reflectional symmetries.

A regular decagon is a two-dimensional shape that has 10 sides of equal length

Reflectional symmetries that is contained in a regular decagon is 10.

What is a regular Decagon?

A regular decagon is a Two dimensional shape containing up to 10 equal sides of length.

Therefore a reflectional symmetries that is made up of a regular decagon would definitely contain 10 sides. So option C is correct.

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