195k views
3 votes
For which regular polygon is 30 degrees the smallest angle of rotational symmetry?

2 Answers

8 votes

answer.

•given that is smallest angle of rotational symmetry for a regular polygon is 30

•we have to find the number of side does the regular polygon have

•if we can rotate of figure around a center point be fewer than 360° and the figure appears and change then the figure has the rotation symmetry

Hence,12 number of sides the polygon.

no. of side= 360/ smallest angle at centre=12

I hope it's help

User Leesei
by
8.1k points
7 votes

Answer:

the answer is D

Explanation:

User Ukonn Ra
by
8.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories