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GeoGebra Classroom
Outline
Geometry Concepts
Chapter 1 Basics of Geometry
Chapter 2 Segments and Angles
Chapter 3 Parallel and Perpendicular Lines
Chapter 4 Triangle Relationships
Chapter 5 Congruent Triangles
Geometry Concepts
Author:
Megan Nelson
Topic:
Geometry
Geometry Concepts and Skills
Table of Contents
Chapter 1 Basics of Geometry
1.1 Finding and Describing Patterns
1.2 Inductive Reasoning
1.3 Points, Lines, and Planes
1.4 Sketching Intersections
1.5 Segments and Their Measures
1.6 Angles and Their Measures
Chapter 2 Segments and Angles
2.1 Segment Bisectors
2.2 Angle Bisectors
2.3 Complementary and Supplementary Angles
2.4 Vertical Angles
2.5 If-Then Statements and Deductive Reasoning
2.6 Properties of Equality and Congruence
Chapter 3 Parallel and Perpendicular Lines
3.1 Relationships Between Lines
3.2 Theorems About Perpendicular Lines
3.3 Angles Formed by Transversals
3.4 Parallel Lines and Transversals
3.5 Showing Lines are Parallel
3.6 Using Perpendicular and Parallel Lines
3.7 Translations
Chapter 4 Triangle Relationships
What is a median?
4.1 Classifying Triangles
4.2 Angle Measures of Triangles
4.3 Isosceles and Equilateral Triangles
4.4 The Pythagorean and the Distance Formula
4.5 The Converse of the Pythagorean Theorem
4.6 Medians of a Triangle
4.7 Triangle Inequalities
Chapter 5 Congruent Triangles
5.1 Congruence and Triangles
5.2 Proving Triangles are Congruent: SSS and SAS
5.3 Proving Triangles are Congruent: ASA and AAS
5.4 Hypotenuse-Leg Congruence Theorem: HL
5.5 Using Congruent Triangles
5.6 Angle Bisectors and Perpendicular Bisectors
5.7 Reflections and Symmetry
Next
1.1 Finding and Describing Patterns
New Resources
Constructing Equilateral Triangles + Activities
seo tool
Constructing an Inscribed Equilateral Triangle + Activities
Cycloid from Formula
Proving Triangles Congruent (2): One Step Transformations
Discover Resources
Josian Quianes Geometry Project
Shaded Square
Parabola Example by C. M. Pang
bisected angle
Discover Topics
Distributions
Random Variables
Parametric Curves
Limits
Confidence Interval
