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padilas [110]
3 years ago
6

Which rotation about its center will carry a regular decagon onto itself?

Mathematics
1 answer:
il63 [147K]3 years ago
8 0

Answer:

D.252

Step-by-step explanation:

In this question, We have to find which rotation about its center will carry a regular decagon onto itself?

A decagon : 10 sided polygon

As we know, a full rotation can be 360°.

For a decagon: 360/10 =36

For a decagon, any multiple of 36 can map onto itself.

In our options only 252 is the multiple of 36.

So, correct answer is option D 252

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