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Outline

  1. Core 1
    1. Coordinate Geometry

    Core 1

    Author:Nicola Trubridge
    A level resources for Core 1

    Coordinate Geometry

    • Distance between two points

    • Gradients of straight lines

    • Parallel & Perpendicular Lines

    • Circle Equation

    • Tangents to circles

    • Tangents to Circles: Investigation

    • Proof of equal tangents to a circle

    • Intersection of a Circle and a Line

    Next
    Distance between two points

    New Resources

    • Set Operations (2 Sets)
    • Dividing a 2-digit number by a 1-digit number (2)
    • Marion's Theorem
    • Torus
    • Dividing a 3-digit number by a 1-digit number (1)

    Discover Resources

    • Torus knots
    • Mandala circulo-line 2 puntos
    • Proofs of sine rule, cosine rule, area of a triangle
    • Poincare Disk for Hyperbolic Space
    • Calculating the Surface Area of Prisms Using Nets

    Discover Topics

    • Line Segment
    • Differential Equation
    • Congruence
    • Integers
    • Fractions
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