Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Lesson

Outline

  1. Nelly Ortega's Book
    1. Chapter 1: Geometry
    2. Chapter 2: Algebra
    3. Chapter 3: Transformational Geometry
    4. Chapter 4: Final project

    Nelly Ortega's Book

    Author:Nelly Ortega
    Nelly Ortega's Book

    Table of Contents

    • Chapter 1: Geometry

      • Lesson 6
      • Lesson 7
      • Construction of Parallelograms
    • Chapter 2: Algebra

      • Lesson 3
      • Lesson 4
      • Max problem: finding largest product
    • Chapter 3: Transformational Geometry

      • Lesson 5
      • Lesson 10
      • Ferris Wheel
    • Chapter 4: Final project

      • Final Project: Area of a circle/inscribed polygon
      • Final Project : Circumference of a circle
      • Final project write-up
    Next
    Lesson 6

    New Resources

    • Segment Addition Postulate (Mild Questions)
    • Right Triangle Inscribed in a Semicircle
    • Perpendicular Lines: Quick Exploration
    • 繪畫垂直線
    • Congruent Sides & Angles in △s: Exploration

    Discover Resources

    • melukis garis bagi
    • Interactive Trigonometry Question 1
    • ISOSCELES OBTUSE 2
    • Visualizing the Complex Roots of a Quadratic
    • davis- incenter and circumcenter

    Discover Topics

    • Vectors 3D (Three-Dimensional)
    • Cuboid
    • Constructions
    • Distributions
    • Vectors 2D (Two-Dimensional)
    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®