@MegaPilot Did you try all of them? If you did(the Trigonometry problems especially) and you know the following key precalculus topics:
Unit circle
Law of sines/cosines
Logarithms
Pythagorean identities
Functions
Then you should be ready. If you want more extensive practice:
https://www.ixl.com/math/precalculus (this covers a little more than what’s needed though).
Also, keep in mind that since it’s Calculus AB, you’ll have a lot of time to cover the material over the year. Because of that, the class should begin with a good review of precalculus. So, it may not be necessary to be 100% prepared. If you did well in your school’s precalculus class, that should be ample preparation for AP Calc AB.