GeoGebra
GeoGebra
  • Geometry: Introductory Definitions, Postulates, Theorems
  • Interactive Definition Prompts
  • Practice Exercises with Definitions
  • Segment Addition Postulate Discovery & Exercises (with Midpoint Questions)
  • Angle Addition Postulate Discovery & Exercises (with Angle Bisector Questions)
  • Vertical Angles: Theorem Discovery & Problems
  • Course Intro Problem

Geometry: Introductory Definitions, Postulates, Theorems

Author:
Tim Brzezinski
Topic:
Addition, Geometry
Geometry: Introductory Definitions, Postulates, Theorems

Table of Contents

  • Interactive Definition Prompts

    • Collinear Points (Definition Prompt)
    • Parallel Lines Definition
    • Congruent Segments (Quick Exploration)
    • Midpoint Definition
    • Congruent Angles: Definition
    • Angle Bisector Definition (I)
    • Perpendicular Lines Definition (& Consequence)
    • Segment Bisectors (Definitions)
    • Perpendicular Bisector Definition
    • Complementary Meaning?
    • Supplementary Angles (Quick Exploration)
    • Triangle Altitude Illustrator and Definition Writing Prompt
    • Triangle Median Illustrator & Definition Writing Prompt
  • Practice Exercises with Definitions

    • Proving Segments Congruent (Exercise)
    • Proving Angles Congruent (1)
    • Proving Angles Congruent (2)
    • Proving Angles Congruent
  • Segment Addition Postulate Discovery & Exercises (with Midpoint Questions)

    • SAP Problem 1 (Discovery)
    • SAP - Problem 2
    • SAP - Problem 3
    • Midpoint Definition Question (I)
    • Midpoint Definition Question (II)
  • Angle Addition Postulate Discovery & Exercises (with Angle Bisector Questions)

    • AAP - Problem 1 (Discovery)
    • AAP - Problem 2
    • AAP - Problem 3
    • Angle Bisector (Problem 1)
  • Vertical Angles: Theorem Discovery & Problems

    • Vertical Angles Exploration (1)
    • Vertical Angles Exploration (2)
    • Vertical Angles Theorem
    • VAT (Problem 1)
  • Course Intro Problem

    • Where is the Treasure?
Next
Collinear Points (Definition Prompt)

Related Topics

  • Division
  • Multiplication
  • Subtraction
  • Angles
  • Congruence

Discover Resources

  • SchneideKreisHyperbel04B
  • foro Thales
  • Spring-Mass Motion with f(t)=cos(5t) Forcing Function
  • Alexis and Hayden
  • Patrick Taylor - Lab#1

Discover Topics

  • Real Numbers
  • Cone
  • Geometric Distribution
  • Trigonometric Functions
  • Limits

GeoGebra

  • About
  • Partners
  • Testing
  • News Feed
  • App Downloads

Apps

  • Calculator Suite
  • Graphing Calculator
  • 3D Calculator
  • CAS Calculator
  • Scientific Calculator

Resources

  • Classroom Resources
  • Learn GeoGebra
  • Classroom
  • Geometry
  • Notes
  • Language: English
  • Terms of Service Privacy License
  • Facebook Twitter YouTube