The Planes
Telangana Open School (TOSS) · Class 12 · Mathematics
All formulas from The Planes in Telangana Open School (TOSS) Class 12 Mathematics. Key equations, constants, and identities for board exam preparation.
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Formulas
General Equation of a Plane
ax + by + cz + d = 0
Equation of Plane Through a Point
a(x - x₁) + b(y - y₁) + c(z - z₁) = 0
Plane Through Three Points
∣(x−x₁, y−y₁, z−z₁), (x₂−x₁, y₂−y₁, z₂−z₁), (x₃−x₁, y₃−y₁, z₃−z₁)∣ = 0
Intercept Form
x/a + y/b + z/c = 1
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