Where do plates move past each other?

Explanation:

The movement of the plates creates three types of tectonic limits: Convergent limits, where the plates approach each other, divergent boundaries, where they separate, and transformative boundaries, where the plates move side by side in relation to each other.

the answer would be the third option, "no, ariel should have added 9^2 and 12^2 and compared that to 15^2."

this is found through the pythagorean theorem, which is a^2 + b^2 = c^2.

this is the correct way of solving the problem:

9^2 + 12^2 = 15^2

81 + 144 = 225

225 = 225