Coordinate Geometry (Analytic)
Study formulas, slopes, equations, and conic sections on geometry pages built around the coordinate plane.
9 concepts in this topic
This category links algebra and geometry in a practical way. Move the graph, inspect the labels, and see how the numerical rule comes from the figure itself.
Distance Formula
The distance formula finds the length between two points on the coordinate plane.
Midpoint Formula
The midpoint formula finds the point halfway between two endpoints.
Slope
Slope measures rise over run and shows how steep a line is.
Point-Slope Form
Point-slope form writes a line using one point and its slope.
Slope-Intercept Form
Slope-intercept form writes a line as y equals mx plus b.
Circle
A circle is a conic section consisting of all points a fixed distance from one center.
Ellipse
An ellipse is the set of points whose distances from two foci have a constant sum.
Parabola
A parabola is the set of points equidistant from a focus and a directrix.
Hyperbola
A hyperbola is the set of points whose distances from two foci have a constant difference.