Here are all the lessons I've been making for geometry.  They're very condensed as my school right now only gives us 50 hours of instructional time to get through a year's worth of material.  I'm also definitely still editing these and they're very incomplete because I'm a little overwhelmed with 8 preps (7th grade math, pre-alg, alg 1, geometry, pre-cal, chemistry, calculus, and Japanese) but I want to throw them out there just in case my insanity might be useful to someone else.

These should be downloadable in .docx form but the formatting might get a little wonky.  When I'm more energetic, I'll offer up pdf versions too.

Unit 1: Geometry Basics

Geometry Lesson 2- Basics of Points, Lines and Planes

Geometry Lesson 3-Algebra Properties

Geometry Lesson 4-Review of Linear Equations

Geometry Lesson 5-Midpoint and Distance Formulas

Geometry Lesson 6-Introduction to Angles

Geometry Lesson 7-Cutting up Angles and Introduction to Triangles

Geometry Lesson 8- Review and Test for Unit 1

Unit 2: Logic

Geometry Lesson 9- Introduction to Logic

Geometry Lesson 10- Manipulations of Conditional Statements

Geometry Lesson 11- Direct and Indirect Proofs

Geometry Lesson 12- Logic Review and Performance Assessment

Unit 3: Proving Theorems about Lines and Angles  (Still working on these)

Geometry Lesson 13- Postulates and Theorems

Geometry Lesson 14-Proving Theorems about Angles

Geometry Lesson 15-Parallel Lines and Transversals Theorems

Geometry Lesson 16- Postulates and Theorems Review and Assessment

Unit 4: Congruence

Geometry Lesson 17- Proving Triangles Congruent

Geometry Lesson 18- Segments within Triangles

Geometry Lesson 19- Trickier Congruence Proofs

Geometry Lesson 20- Review of Congruent Triangles and Assessment

Unit 5: Constructions and Semester 1 Review and Final

Geometry Lesson 21- Constructions

Geometry Lesson 22- Review game for Final and Semester 1 Final


  1. Hi,

    Please advice me on the relevance of the number of 42 in your Blog's name.


    1. It's a reference to the book "The Hitchhiker's Guide To The Galaxy" by Douglas Adams.

  2. Getting an error for every link I click on. Am I the only one? Something about the link not there anymore?

  3. Hello, do you have new links for Geometry?

  4. Hi!

    I'd love to look through your work, but none of the links are working!