Chapter 12 of 19
Formula Sheet
Coordinate Geometry — Formula Sheet
CAT · Quantitative Aptitude
Free Coordinate Geometry formula sheet for CAT Quantitative Aptitude 2026 — all important formulas, equations, and constants for quick reference.
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Important formulas and equations from Coordinate Geometry for CAT Quantitative Aptitude.
Formulas — Coordinate Geometry
Basic Coordinate System
Distance = √[(x₂-x₁)² + (y₂-y₁)²]Midpoint = ((x₁+x₂)/2, (y₁+y₂)/2)Section Formula
Internal: x = (mx₂+nx₁)/(m+n), y = (my₂+ny₁)/(m+n)External: x = (mx₂-nx₁)/(m-n), y = (my₂-ny₁)/(m-n)Straight Line Equations
y = mx + cSlope = (y₂-y₁)/(x₂-x₁)ax + by + c = 0Functions and Graphs
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Frequently Asked Questions
What topics are covered in Coordinate Geometry for CAT?
Coordinate Geometry is an important chapter in CAT Quantitative Aptitude. It covers key concepts and formulas that are frequently tested in the exam. Key topics include: Cartesian Coordinate System and Basic Concepts, Section Formula and Point Division, Equations, Functions, and Their Relationships, Graphical Representation and Function Types.
How important is Coordinate Geometry for CAT?
Coordinate Geometry is a frequently tested chapter in CAT Quantitative Aptitude. Questions from this chapter appear regularly in previous year papers. There are 48 practice questions available for this chapter.
How to prepare Coordinate Geometry for CAT?
Start by understanding the core concepts, then solve practice questions. Focus on formulas and their applications. Use revision notes for quick review before the exam.
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