This is one example of a natural spiral. I wonder if it fits with Fibonacci.
Watch all of the segments or just those that you need more information about.
These are advanced, but would be good for your project.
Good practice with transformations. For other transformation sites, see Math A, unit 3.
This is one of the free movies, so you don't need the username or password to access it.
This site has a lot of information about spirals and the golden triangle.
The inequalities won't be on the test this time, but the non linear equations give you some good information and examples.
Use this movie to give you ideas for the Unit 5 project. Enter your first name and last initial and click the link to start the movie.
Lots of good examples for your Unit 5 project!
More info for your project.
Another free movie. Enjoy!
This machine will let you practice with functions. For more function sites, see Math A unit 4.