Geometry 1 - Overview

    Quarter 1

    Unit of Study 1.1: Defining Geometry Vocabulary 

    Unit of Study 1.2: Making Geometric Constructions 

    Unit of Study 1.3: Working with Transformations 

    Unit of Study 1.4: Proving Geometric Theorems 

    Quarter 2

    Unit of Study 2.1: Proving Triangle Congruence 

    Unit of Study 2.2: Using Slope to Solve Geometric Problems 

    Unit of Study 2.3:  Proving Theorems About Parallelograms 

    Unit of Study 2.4: Computing Perimeters and Areas of Polygons 

    Quarter 3

    Unit of Study 3.1:  Verifying Properties of Dilations 

    Unit of Study 3.2: Understanding Similarity through Transformations 

    Unit of Study 3.3: Proving Theorems Involving the Pythagorean Theorem 

    Unit of Study 3.4: Understanding Trigonometry and Solving Real-World Problems

    Quarter 4

    Unit of Study 4.1: Modeling and Identifying Three-Dimensional Figures 

    Unit of Study 4.2: Giving Informal Argument for Formulas and Solving Real-World Problems Using Volume Formulas 

    Unit of Study 4.3: Identifying and Describing Relationships among Circle Angles and Segments and Applying Theorems about Circles 

    Unit of Study 4.4: Deriving the Equation of a Circle and Proving that all Circles are Similar 


    The CCSS Mathematical Practices will be woven throughout the units. 

    Mathematical Practices

    1. Make sense of problems and persevere in solving them.

    2. Reason abstractly and quantitatively.

    3. Construct viable arguments and critique the reasoning of others.

    4. Model with mathematics.

    5. Use appropriate tools strategically.

    6. Attend to precision.

    7. Look for and make use of structure.

    8. Look for and express regularity in repeated reasoning.