Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Geometric Constructions
    1. G.CO.12
    2. G.CO.13
    3. Assessments

    Geometric Constructions

    Author:Kirk Culler
    Topic:Constructions
    This unit contains examples of all constructions contained in standards G.CO.12 and G.CO.13.
    Geometric Constructions

    Table of Contents

    • G.CO.12

      • Copy a Segment
      • Copy an Angle
      • Bisect a Segment
      • Bisect an Angle
      • Create a Perpendicular through a Point
      • Constructing Parallel Lines
    • G.CO.13

      • Inscribed Equilateral Triangle
      • Inscribed Square
      • Inscribed Regular Hexagon
    • Assessments

      • Centroid Assessment
      • Centroid Re-Assessment
      • Parallelogram Assessment
      • Inscribed Hexagon and Equilateral Triangle Assessment
      • Incenter Assessment
    Next
    Copy a Segment

    New Resources

    • Trefoil Knot
    • Viviani's Curve
    • Angle Addition: Warm Up Exercises
    • Slope Between 2 Points (Phase 2)
    • Model sferyczny - dwunastościan-dwudziestościan

    Discover Resources

    • Trigonometric Identies Exercise II
    • surds
    • Secant Lines, Tangent Lines, and Velocity
    • Side Side Side
    • Riemann sums
    • Hello!

    Discover Topics

    • Stochastic Process or Random Process
    • Exponential Functions
    • Trapezoid
    • Means
    • Curve Sketching
    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

    © 2026 GeoGebra®