Geometry Instructional Unit
This unit is an introduction to geometry. I plan to use it with a Technical Mathematics II class. I expect some of the lessons, especially lessons 1 and 3, to take more than one day. This unit will definitely last 10 days.
Lesson 1: Introduction to Geometry and GSP
Lesson 2: Angles
Lesson 3: Parallel Lines
Lesson 4: Triangles
Lesson 5: Polygons and Parallelograms
Lesson 6: Rhombuses
Lesson 7: Rectangles and Squares
Lesson 8: Trapezoids
This unit is adapted from Chapter 4 of the book Algebra One Interactions published by Holt, Rinehart, and Winston.