Chapters

### Slope

**Slope given two points**

**Slope given the angle **

**Slope given a vector of the line**

**Slope given the equation of the line.**

### Distance Between Two Points

## Line Formulas

### Vector Equation

### Parametric Form

### Point–Slope Form

### General Form

### Slope–Intercept Form

### Intercept Form

### Two-point Form

### Vertical and Horizontal Lines

### Parallel Lines

### Perpendicular Lines

### Angle between Two Lines

### Distance from a Point to a Line

### Perpendicular Bisector

### Angle Bisectors

Guest

Ex2 is wrong