## Coordinate Geometry

### Equation of Line: Slope Point Form

Physics Chemistry  Biology  Mathematics Science > Mathematics > Straight Lines > You are Here Tangent Functions of Some Angles: Angle 15° 30° 45° 60° 75° 105° 120° 135° 150° tanθ 2 – […]

### Application of the Concept of Slope of a Line

Physics Chemistry  Biology  Mathematics Science > Mathematics > Straight Lines > You are Here Example – 01: Find the value of k so that the line joining (3, k) and (2, 7) […]

### Slope of a Line: Theory

Physics Chemistry  Biology  Mathematics Science > Mathematics > Straight Lines > You are Here The inclination of a Line: A line in a coordinate plane forms two angles with the x-axis, which […]

### Vector Equation of Line in Space

Physics Chemistry  Biology  Mathematics Science > Mathematics > Straight Line in Space > You are Here Type – III A: To Find Vector Equation of Line Passing Through Given Point and Parallel to […]

### Equation of Line in Space

Physics Chemistry  Biology  Mathematics Science > Mathematics > Straight Line in Space > You are Here Theorem – 1 (Vector Equation): The vector equation of a straight line passing through a fixed […]

### Simple Problems on Slope of a Line

Physics Chemistry  Biology  Mathematics Science > Mathematics > Straight Lines > You are Here Tangent Functions of Some Angles: Angle 15° 30° 45° 60° 75° 105° 120° 135° 150° tanθ 2 – […]

### Distance Formula

Physics Chemistry  Biology  Mathematics Science > Mathematics > Distance and Section Formulae > You are Here Example – 01: Find the distance between the following pairs of points : (2, 3), (4, […]

### Point on Locus – 02

Example – 01: A(3, 1) and B(2, -5) are the vertices of a triangle. Find the equation of locus of the third vertex C, if the centroid of triangle lies […]