In math, the term "distance between two points" refers to the length of a straight line drawn between the two points on an x-y axis. The distance can be determined by finding the change in the y axis and the the x axis and fitting them into the Pythagorean theorem.
Know MoreThe formula for finding the distance between two points in Euclidean geometry, a? + b? = c?, is the same formula that is used to find the length of the hypotenuse of a right triangle. In a three-dimensional plane, the distance between two points must take in the change in the x, y and z coordinates.
Learn more about GeometryIn math, "Fibonacci" refers to a sequence of numbers generated using the following equation. The Fibonacci sequence starts with 1, 1, ... and each subsequent number is the sum of the previous two in the sequence, ergo 1, 1, 2, 3, 5, 8, 13 and so on.
Full Answer >A chord is a straight line that connects two points on the curve of a circle. Unlike a secant, which is a line that extends infinitely in both directions, a chord is confined to inside the circle.
Full Answer >The perimeter is defined as the distance around the outside edge of a two-dimensional shape. The perimeter of a circle or an ellipse is referred to as the circumference.
Full Answer >The distance between two cities is calculated with an online distance calculator. Timeanddate.com offers a distance calculator that calculates the greatest theoretical air distance between any two cities in kilometers, miles and nautical miles.
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