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Chapter 12 of 19
Formula Sheet

Coordinate GeometryFormula Sheet

SNAP · Quantitative Aptitude

All important formulas from Coordinate Geometry for SNAP Quantitative Aptitude. Quick reference for revision and problem solving.

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A diagram illustrating the Cartesian coordinate system with X'OX as the x-axis and Y'OY as the y-axis, intersecting at the origin O. Labels for x-axis, y-axis, and origin are included.
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Formula Sheet — Coordinate Geometry

Important formulas and equations from Coordinate Geometry for SNAP 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 + c
Slope = (y₂-y₁)/(x₂-x₁)
ax + by + c = 0

Functions and Graphs

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Frequently Asked Questions

What topics are covered in Coordinate Geometry for SNAP?
Coordinate Geometry is an important chapter in SNAP 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 SNAP?
Coordinate Geometry is a frequently tested chapter in SNAP Quantitative Aptitude. Questions from this chapter appear regularly in previous year papers. There are 45 practice questions available for this chapter.
How to prepare Coordinate Geometry for SNAP?
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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Get the full Coordinate Geometry chapter — for free.

Practice questions, revision notes, formula sheet and AI doubt-solver for SNAP Quantitative Aptitude.