Coordinate Geometry Solver

About Coordinate Geometry

Coordinate geometry turns geometry problems into algebra. The 14 solved examples cover the distance formula d = √((x₂ − x₁)² + (y₂ − y₁)²), the section formula (both internal and external division), the slope of a line, the four standard forms of the line equation (slope-intercept, point-slope, two-point, general), and an introduction to conic sections — the equations of the circle, parabola, ellipse, and hyperbola in their standard positions. A few of the harder problems use the determinant formula to find the area of a triangle from three vertices.

What this calculator does

• Step-by-step working. Every intermediate line is shown, in the layout examiners reward in CBSE / ICSE and university scripts.
• Graphs where they help. Functions and equations are plotted so you can see the result rather than just read it.
• Verification. The answer is substituted back into the original problem so you know the working is consistent.

Frequently Asked Questions