# Geometry Problem Using Coordinate Geometry

Coordinate Geometry proofs utilize the use of mathematical formulas like the Slope Formula and the Midpoint Formula, as well as definitions, postulates and axioms. The proof can be quite lengthy and complex depending on the topic at hand. Show all of the work properly.

Begin with a middle point and find that it lies on the horizontal. Then, draw a line between the two points. Then, place the origin of the line in the middle of the point. Draw another line and this one marks the mid-point of the first line.

To get to the middle point of the first line you just take the perpendicular to the point and add it together. You will now have two numbers. These are the distance from the origin of the line to the center of the point to the right and to the left. You also have the length of the line between the origin of the line and the point to the right and the length of the line between the origin of the line and the point to the left. The result of these two calculations will show that the line has a side length of zero.

Find that the point on the line lies on the vertical. Now, draw another line and this one marks the mid-point of the second line. This time, use this calculation to show that the line has a side length of zero.

To find that the point on the horizontal line lies on the vertical, use the same method as above. To do this, use the height of the point you want to find the mid-point of to the bottom of the vertical line. Find the mid-point of this point on the horizontal line and subtract the height. You will now have the mid-point of the horizontal line minus the height of the point on the horizontal line. This calculation shows that the point has a side length of zero.

In this example you used a formula to show that the point lies on the horizontal line and that the point is on the vertical line. There are also other formulas that can show that a point is on the vertical line and that point is on the horizontal line. In fact, there are many more formulas that can show that the point is on the horizontal line. These can be used to prove different things.

The next geometric proof is based on the formula to show that point is on the horizontal line if it is parallel to the x axis. Find that a circle with the center of this circle placed on the line drawn and a diameter on both the x axis and y axis and this is the radius of the circle. Draw another circle around the center of the circle and then place this circle in the equation, this creates another circle that is equal in width and height and that is equal to the original circle.

Coordinate geometry is a very important part of geometrical problems and finding the center of a circle is not the only way to find out where the center of the circle is located. There are other methods. The first method is to divide the circle by the radius of the original circle to find the center of the circle. However, this method requires knowledge of trigonometry which is quite difficult to learn. If you know the formula for hypotenuse angles, then you can divide by a circle and find the center of the circle.

A second way is to draw the circle with the radius of the original circle and then add on to that circle the diameter of the original circle. Find that the circle is the same size as the original circle and this is the center of the circle. Divide the diameter of the circle by the circle radius and this gives you the height of the original circle. Divide this figure by the circumference of the circle and this gives you the area of the original circle. This method of finding the center of a circle requires some trigonometry, however this method is easier and much easier to understand.

The third way is to find perfect circles. Find the center of every circle by using the formula that relates the radius of the circle to the circumference of the circle. This gives you the distance of the circle from the origin. Find this distance in meters and multiply it with the circumference of the circle. Divide the perimeter of the circle by this number of meters and this gives you the height of the circle.

Coordinate geometry is a useful tool for all kinds of geometrical problems. It is the foundation for all geometry problems. It is especially helpful for people who have trouble with geometry and those who are learning about geometrical problems. There are a large number of books available on the internet that teach students to use these methods. They are very good tools and are easy to understand.