- CCSS High School: Geometry (Congruence) Volume 1
- HSG.CO.A.1
- Congruent Segments Definition (I)
- Animation 18
- Proving Segments Congruent (Exercise)
- Congruent Angles: Definition
- Animation 36
- Proving Angles Congruent (1)
- Proving Angles Congruent (2)
- Proving Angles Congruent (3)
- Midpoint Definition (I)
- Animation 56
- Segment Bisector Definition
- Animation 160
- Perpendicular Lines - Quick Intro
- Segment Bisectors (Definitions)
- Perpendicular Bisector Definition
- Perpendicular Bisector Definition
- Animation 15
- Angle Bisector Definition (I)
- Complementary Angles
- Animation 48
- Supplementary Angles
- Animation 19
- Circle vs. Sphere
- Triangle Altitude Illustrator & Definition Writing Prompt
- Animation 162
- Triangle Median Illustrator & Definition Writing Prompt
- Animation 161
- Equilateral Action!!!
- Animation 165
- Equiangular Action!!!
- Animation 166
- Regular Polygon Action!
- Animation 193
- HSG.CO.A.2, A.3, A.4, A.5
- Translations and Rotations
- Translating Triangle by a Vector
- Using the VECTOR and TRANSLATE BY VECTOR Tools: Exercise 16
- Reflections
- Reflections Introduction
- Using the REFLECT ABOUT LINE Tool: Exercise 18
- Flip Flop Reflection
- Footprints in the Sand
- Tool for compositions of rigid transformations and dilations
- Applet for Multiple Transformations
- Messing With Lisa: Introduction to Transformations
- Rotations: Introduction
- Using the ROTATE AROUND POINT Tool: Exercise 17
- Point Symmetry: Another Perspective
- Reflections and Translations
- Tessellation by Translation
- Parallel Translation
- Transformations: Exercise 1
- Transformations: Exercise 2
- Transformations: Exercise 3
- Composition of 2 Line Reflections: Brief Investigation and Exercise 20
- HSG.CO.B.6
- HSG.CO.B.7
- HSG.CO.B.8
- Links to Other CCSS High School: Geometry Standards
- Additional - Links to CCSS High School: Functions Resources
CCSS High School: Geometry (Congruence) Volume 1
- Author:
- Tim Brzezinski
This GeoGebra Book contains lots of discovery-based learning activities, investigations, and meaningful remediation worksheets that were designed to help enhance students' learning of geometry concepts both inside and outside of the mathematics classroom. This GeoGebra Book also contains contributions from the following individuals: Jennifer Silverman (https://www.geogebra.org/jennifer+silverman) Steve Phelps (https://www.geogebra.org/stevephelps) Dr. Ted Coe (https://www.geogebra.org/tedcoe) Without their amazing talent and creativity, this resource would not have been possible.
Table of Contents
HSG.CO.A.1
- Congruent Segments Definition (I)
- Animation 18
- Proving Segments Congruent (Exercise)
- Congruent Angles: Definition
- Animation 36
- Proving Angles Congruent (1)
- Proving Angles Congruent (2)
- Proving Angles Congruent (3)
- Midpoint Definition (I)
- Animation 56
- Segment Bisector Definition
- Animation 160
- Perpendicular Lines - Quick Intro
- Segment Bisectors (Definitions)
- Perpendicular Bisector Definition
- Perpendicular Bisector Definition
- Animation 15
- Angle Bisector Definition (I)
- Complementary Angles
- Animation 48
- Supplementary Angles
- Animation 19
- Circle vs. Sphere
- Triangle Altitude Illustrator & Definition Writing Prompt
- Animation 162
- Triangle Median Illustrator & Definition Writing Prompt
- Animation 161
- Equilateral Action!!!
- Animation 165
- Equiangular Action!!!
- Animation 166
- Regular Polygon Action!
- Animation 193
HSG.CO.A.2, A.3, A.4, A.5
- Translations and Rotations
- Translating Triangle by a Vector
- Using the VECTOR and TRANSLATE BY VECTOR Tools: Exercise 16
- Reflections
- Reflections Introduction
- Using the REFLECT ABOUT LINE Tool: Exercise 18
- Flip Flop Reflection
- Footprints in the Sand
- Tool for compositions of rigid transformations and dilations
- Applet for Multiple Transformations
- Messing With Lisa: Introduction to Transformations
- Rotations: Introduction
- Using the ROTATE AROUND POINT Tool: Exercise 17
- Point Symmetry: Another Perspective
- Reflections and Translations
- Tessellation by Translation
- Parallel Translation
- Transformations: Exercise 1
- Transformations: Exercise 2
- Transformations: Exercise 3
- Composition of 2 Line Reflections: Brief Investigation and Exercise 20
HSG.CO.B.6
HSG.CO.B.7
HSG.CO.B.8
Links to Other CCSS High School: Geometry Standards
Additional - Links to CCSS High School: Functions Resources