Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Geometry Proofs
    1. 1. Angle Pair Proofs
    2. 2 Triangle Proofs

    Geometry Proofs

    Author:Travis Mullen
    Topic:Geometry
    Interactive diagrams for Q3 Math 2 Geometry Proof
    Geometry Proofs

    Table of Contents

    • 1. Angle Pair Proofs

      • 1.Vertical Angles are Congruent
      • 2. Supplements of congruent angles are congruent
      • 3. Complements of congruent angles are congruent
      • 4. Prove bisectors of a linear pair are perpendicular
      • 5. Parallel Lines
    • 2 Triangle Proofs

      • 1. Base angles of Isosceles Triangle
      • Prove: Points on Perpendicular Bisector
      • Point is equidistant iff on perpendicular bisector
    Next
    1.Vertical Angles are Congruent

    New Resources

    • Odd Function Explorer
    • What Do You See?
    • Pythagorean Theorem: Extension Exercises
    • Congruent Sides & Angles in △s: Exploration
    • Linear Equation Graphs: Thin Slice

    Discover Resources

    • perpendicular
    • Pecahan
    • Elliptical Helix
    • Graphing a function with slope value
    • love shape

    Discover Topics

    • Standard Deviation
    • Subtraction
    • Similar Triangles
    • Constructions
    • Diagrams
    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®