Co-Ordinate Geometry
NIOS · Class 10 · Maths
All formulas from Co-Ordinate Geometry in NIOS Class 10 Maths. Key equations, constants, and identities for board exam preparation.
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Co-ordinate System Basics
Point P(x, y)
Distance Formula
d = √[(x₂ - x₁)² + (y₂ - y₁)²]
d = √[x² + y²]
Section Formula
P(x, y) = ((mx₂ + nx₁)/(m+n), (my₂ + ny₁)/(m+n))
Mid-point = ((x₁ + x₂)/2, (y₁ + y₂)/2)
Centroid of Triangle
Centroid G = ((x₁ + x₂ + x₃)/3, (y₁ + y₂ + y₃)/3)
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