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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

    • Average Value
    • GGB is Awesome!
    • apec
    • 兩位數的位值
    • bewijs stelling van Pythagoras

    Discover Resources

    • CAST Rule
    • GER - Kατακόρυφη μετατόπιση της: y=συνx (Παιχνίδι)
    • GRAFIK FUNGSI ALJABAR 2
    • Parallel Lines
    • תשע''ח מועד חורף שאלה 1

    Discover Topics

    • Multiplication
    • Statistics
    • Numbers
    • Differential Calculus
    • Perimeter
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