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GeoGebra
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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
Variation Theory Illustration: Point-Slope Form
立体几何-公理3及推论
Interactive Unit Circle
Translation of the Graph of a Function
Padel rebound angle (ignoring spin)
Discover Resources
Area under the normal curve.
Parallel Lines - Allied Angles
Modifiable Eisenstein Curve 2
Transforming a Triangle
Caterpillar
Discover Topics
Sine
Vectors
Pythagoras or Pythagorean Theorem
Conic Sections
Median Line
