This correspondence makes it possible to reformulate problems in geometry as equivalent problems in algebra, and vice versa; the methods of either subject can then be used to solve problems in the other.For example, computers create animations for display in games and films by manipulating algebraic equations.
Don't think that just because people have computers now that geometry is no longer in use.
You can actually carry all of your true geometric tools in your pocket if you wanted to.
If you did, you could perhaps whip up an accurate drawing of some new product packaging in no time . The first set are the pure geometric tools called a straight edge and compass.
And really, all those calculations that the computer is doing is based off geometric and mathematical principles that have been proved either with the use of geometric tools or by some other method.
Now, you may be wondering just what tools are part of your geometric tool box.