Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Chapter 6 - Triangles - Grade 7
    1. Introduction
    2. Theorems Involving Angles
    3. Chapter 1
    4. Wrap-Up

    Chapter 6 - Triangles - Grade 7

    Author:Sarah Khaled
    Topic:Triangles
    Chapter 6 - Triangles - Grade 7

    Table of Contents

    • Introduction

      • Objectives
      • Split your screen
      • How are you?
    • Theorems Involving Angles

      • Sum of Angles in a Triangle
      • Triangle Angle Theorems
    • Chapter 1

      • Play the Types of Triangles
      • Guess the Type of the Triangle
      • Test the Types of Triangles - Properties, Conditions
    • Wrap-Up

      • About you?
    Next
    Objectives

    New Resources

    • Forming Similar Triangles
    • The Red Chair
    • Luxembourg Symbol
    • MC #2
    • 從邊長辨認四邊形

    Discover Resources

    • The Logarithmic Function & the Graph
    • Midpoint Formula
    • Pythagoras Theorem - Proof(Final)
    • geometric mean
    • Stanton System 3.12.0 mission to star

    Discover Topics

    • Surface
    • Arithmetic Mean
    • Hypergeometric Distribution
    • Linear Equations
    • Derivative
    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®