Search
Google Classroom
GeoGebraGeoGebra Classroom

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

    • Cup Modeling Project (V2): Building Surfaces of Revolution
    • רישום חופשי
    • Simple example: Colored circle
    • z`]]
    • Advanced example 1: Colored circles

    Discover Resources

    • Trick
    • mr scanlan
    • Foci of Ellipse
    • Final3D
    • Zlati rez trikotnik in pet-kotnik
    • Probability to Determine Independent Events: IM Geo.8.10

    Discover Topics

    • Distributions
    • Median Value
    • Trigonometry
    • Function Graph
    • Logarithmic Functions
    AboutPartnersHelp Center
    Terms of ServicePrivacyLicense
    Graphing CalculatorCalculator SuiteMath Resources

    Download our apps here:

    Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

    © 2025 GeoGebra®