Plane geometry

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Linear equation given two points
Linear equation given two points
Linear equation given two points
Calculates the linear equation, distance and slope given two points.
Linear equation with intercepts
Linear equation with intercepts
Linear equation with intercepts
Calculates the linear equation and slope given the x and y intercepts.
Intersection of two lines
Intersection of two lines
Intersection of two lines
Calculates the coordinates and angle of the intersection of two lines.
Area of a triangle with three points
Area of a triangle with three points
Area of a triangle with three points
Calculates the area and boundary length of a triangle with three points.
New coordinates by rotation of points
New coordinates by rotation of points
New coordinates by rotation of points
Calculates the new coordinates by rotation of points.
New coordinates by rotation of axes
New coordinates by rotation of axes
New coordinates by rotation of axes
Calculates the new coordinates by rotation of axes.
Cartesian to Polar coordinates
Cartesian to Polar coordinates
Cartesian to Polar coordinates
Converts from Cartesian to Polar coordinates.
Polar to Cartesian coordinates
Polar to Cartesian coordinates
Polar to Cartesian coordinates
Converts from Polar to Cartesian coordinates.