Geometry Foldables for Interactive Notebooks - Editable | Guided Notes

This geometry foldable notes bundle currently includes 120 foldables, perfect for use in a high school geometry course. Ideal for use in interactive notebooks! The current focus is on vocabulary, theorems/ postulates, and the use of algebra to solve geometry problems. It will provide a fun and interactive way to supplement your current geometry curriculum with built in scaffolding and differentiated instruction. Please download the "preview" to see a list of topics covered.

This download includes a print + go PDF version of each foldable, as well as the editable PowerPoint file. Due to the size of the bundle, you may either download each individual file from TPT or I have included an automatic download link from Dropbox, that will download the entire bundle to your computer. You do not need a Dropbox account to access.

Please email me at Lisa@LisaDavenportOnTpT.com if you have any questions regarding this product.

Please note: This bundle only includes the foldables. The corresponding digital assignments may be purchased separately.

1. Intro to Geometry- Foldables / Digital Assignments

• Points, Lines, and Planes
• Ruler Postulate + Segment Addition Postulate
• Segment Bisector, Midpoint Formula, Distance Formula
• Distance + Midpoint Formula
• Measure + Classify Angles
• Angle Pairs
• Polygons
• Polygons (option 2)
• Area of 2-D Figures

2. Reasoning + Proof- Foldables / Digital Assignments

• Inductive Reasoning
• Conditional Statements + Related Conditional Statements Overview
• Analyze Conditional Statements
• Logic + Truth Tables
• Biconditionals
• Deductive Reasoning (Law of Detachment + Law of Syllogism)
• Symbolic Notation for Conditionals, Compound Statements, Biconditionals, and Deductive Reasoning
• Properties of Equality + Congruence
• Two- Column Proofs
• Congruent Angle Theorems

3. Parallel + Perpendicular Lines- Foldables / Digital Assignments

• Parallel + Skew
• Angle Pairs formed by Transversals
• Parallel + Perpendicular Lines
• Properties of Parallel Lines + their Converse
• Equations of Lines in the Coordinate Plane
• Parallel, Skew, Perpendicular Lines + Planes
• Writing Linear Equations in Slope-Intercept Form
• Parallel + Perpendicular Lines Postulates

4. Congruent Triangles- Foldables / Digital Assignments

• Introduction to Triangles: Classify, Triangle Sum Theorem, Exterior Angle Theorem
• Classify Triangles (Basic)
• Corresponding Parts, Congruent Figures, Third Angles Theorem
• SSS and SAS Triangle Congruence
• ASA and AAS Triangle Congruence
• SAS and HL OR HL Triangle Congruence
• Proving Triangles are Congruent (Overview of SSS, SAS, HL, ASA, AAS)
• Isosceles + Equilateral Triangles (Base Angles Theorem, Its Converse, and both Corollaries)
• Congruent Triangle Transformations (Translation, Reflection, Rotation)
• Unit 6 Review (Congruent Triangles) - added 5/21/24

5. Relationships within Triangles- Foldables / Digital Assignments

• Midsegment Theorem
• Perpendicular Bisectors
• Angle Bisectors within Triangles
• Perpendicular + Angle Bisectors
• Bisectors in Triangles / Centers of Triangles
• Median/Centroid and Altitude/ Orthocenter
• Centers of Triangles Overview (Circumcenter, Incenter, Centroid, + Orthocenter)
• Inequalities within Triangles
• Inequalities within Two Triangles
• Unit 5 Review (Relationships within Triangles) - added 5/17/24

6. Polygons + Quadrilaterals- Foldables / Digital Assignments

• Classifying Polygons
• Polygon Angle-Sum Theorems/ Interior + Exterior Angle Measures in Polygons
• Properties of Parallelograms
• Properties of Rhombuses, Rectangles, and Squares
• Trapezoids and Kites
• Quadrilaterals Flow Chart
• Distance, Midpoint, and Slope Formulas
• Unit 6 Review (Polygons + Quadrilaterals) - added 5/14/24

7. Similarity- Foldables / Digital Assignments

• Ratios + Proportions in Geometry
• Similar Polygons
• Proving Triangles Similar (AA~, SAS~, SSS~)
• AA Similarity Postulate
• SSS and SAS Similarity Theorems
• Similarity in Right Triangles / Similar Right Triangles
• Geometric Mean
• Using Proportions in Geometry + Geometric Mean
• Proportions in Triangles
• Dilations (Option 1)
• Dilations (Option 2)
• Unit 7 Review (Similarity) - added 05/24

8. Right Triangles + Trig- Foldables /Digital Assignments

• The Pythagorean Theorem
• Converse of the Pythagorean Theorem
• Pythagorean Theorem and Its Converse
• Using Similar Right Triangles- Geometric Mean (Altitude + Leg) Theorems
• 45-45-90 and 30-60-90 Special Triangles
• SohCahToa (Intro)
• Trig Ratios- Sine, Cosine, & Tangent
• Inverse Trig Ratios
• Angles of Elevation + Depression
• Law of Sines
• Law of Cosines
• Law of Sines + Cosines
• Unit 8 Review (Right Triangles + Trig) - added 05/24

9. Transformations- Foldables / Digital Assignments

• Translations
• Reflections
• Reflections
• Rotations (about the origin)
• Rotations (about the origin)
• Rotations (around a point)
• Compositions of Isometries
• Congruent Triangle Transformations
• Transformations (translations, reflections, rotations)
• Dilations / Dilations
• Algebraic Representations of Transformations
• Transformations Overview
• Unit 9 Review (Transformations) - added 04/24

10. Area- Foldables / Digital Assignments

• Introduction to Area of 2-D Figures
• Area of Parallelograms + Triangles
• Area of Trapezoids, Rhombuses, + Kites
• Area of Regular Polygons
• Area of Similar Polygons
• Using Trig to Find Area of Regular Polygons + Triangles
• Circumference + Arc Length
• Area of Circles + Sectors
• Area of 2-D Figures (Mega Foldable)
• Unit 10 Review (Area) - added 4/19/24

11. Surface Area + Volume- Foldables/ Digital Assignment

• Surface Area + Volume Formulas
• Classifying Solids
• Cross Sections
• Surface Area of Prisms + Cylinders
• Surface Area of Pyramids + Cones
• Lateral + Total Surface Area of Prisms, Cylinders, Pyramids, + Cones
• Volume of Prisms + Cylinders
• Volume of Pyramids + Cones
• Volume of Prisms, Pyramids, Cylinders, Cones, + Spheres
• Surface Area + Volume of Spheres
• Unit 11 Review (3D Geometry) - added 4/29/24

12. Circles- Foldables /Digital Assignments

• Circle Vocabulary
• Tangent Lines - updated 4/29/24
• Theorems involving Chords
• Inscribed Angles
• Segment Lengths
• Angle Measures + Segment Lengths
• Writing Equations + Graphing Circles in the Coordinate Plane
• Unit 12 Review (Circles) - added 4/30/24

Unit Review Foldables

• Intro to Geometry (1) - coming soon
• Reasoning + Proof (2) - coming soon
• Parallel + Perpendicular Lines (3) - coming soon
• Congruent Triangles (4) - coming soon
• Relationships within Triangles (5) - added 5/17/24
• Polygons + Quadrilaterals (6) - added 5/14/24
• Similarity (7) - added 5/8/24
• Right Triangles + Trig (8) - added 5/3/24
• Transformations (9) - added 4/23/24
• Area (10) - added 4/19/24
• 3D Figures (11) - added 4/29/24
• Circles (12) - added 4/30/24

Check out some of my other high school math bundles:

★ Algebra 1 (+ Pre-Algebra) Foldable Bundle

★ Geometry Foldable Bundle

★ Geometry Binder Notes

★ Geometry Google Forms

★ Geometry Boom Cards

★ Geometry Task Cards

★ Geometry Scavenger Hunts

★ Algebra 2 Foldable Bundle

Questions, concerns, feedback, or requests? Feel free to email me at

Lisa@LisaDavenportOnTPT.com