Register
Is there a rotation for which the orientation of the image is always the same as that of the preimage
196k views
3 votes
Is there a rotation for which the orientation of the image is always the same as that of the preimage

User Htw
by
6.6k points

2 Answers

3 votes
Sure. 360 degrees, or any integer multiple thereof.

Of course, if it starts out as a circle, then ANY rotation qualifies.
User Hugo Allexis Cardona
by
6.5k points
3 votes
Yes.

If the image has rotational symmetry of order N, there are N such rotatations.

Any image has rotational symmetry of at least order 1, which is to say it looks the same if you rotate it one full turn.
User Amin Sayed
by
5.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.6m questions

8.8m answers

Other Questions

What is the least common denominator of the four fractions 20 7/10 20 3/4 18 9/10 20 18/25
What is 0.12 expressed as a fraction in simplest form
arlos has $690,000 he wants to save. If the FDIC insurance limit per depositor, per bank, is $250,000, which of these ways of distributing his money between three banks will guarantee that all of his money
Solve using square root or factoring method plz help!!!!.....must click on pic to see the whole problem
What is the initial value and what does it represent? $4, the cost per item $4, the cost of the catalog $6, the cost per item $6, the cost of the catalog?
Link Copied!