Slope Calculator
Calculate the slope, angle, and distance between two points. Find line equations and midpoints instantly.
Slope Calculator
Point 1 (x₁, y₁)
Point 2 (x₂, y₂)
About Slope Calculation
Slope measures the steepness and direction of a line. It's fundamental in algebra, calculus, and many real-world applications like construction and physics.
Key Formulas
- Slope: m = (y₂ - y₁) / (x₂ - x₁)
- Angle: θ = arctan(m)
- Distance: d = √[(x₂-x₁)² + (y₂-y₁)²]
- Midpoint: ((x₁+x₂)/2, (y₁+y₂)/2)
Slope Types
- Positive slope: Line rises from left to right
- Negative slope: Line falls from left to right
- Zero slope: Horizontal line
- Undefined slope: Vertical line