## Geometry

## Congruence

###### 9-12.G-CO.1 - 9-12.G-CO.5 Experiment with transformations in the plane.

###### 9-12.G-CO.6 - 9-12.G-CO.8 Understand congruence in terms of rigid motions.

###### 9-12.G-CO.9 - 9-12.G-CO.11 Prove geometric theorems.

###### 9-12.G-CO.12 - 9-12.G-CO.13 Make geometric constructions.

## Similarity, Right Triangles, and Trigonometry

###### 9-12.G-SRT.1 - 9-12.G-SRT.3 Understand similarity in terms of similarity transformations.

###### 9-12.G-SRT.4 - 9-12.G-SRT.5 Prove theorems involving similarity.

###### 9-12.G-SRT.6 - 9-12.G-SRT.8.1 Define trigonometric ratios and solve problems involving right triangles.

###### 9-12.G-SRT.9 - 9-12.G-SRT.11 Apply trigonometry to general triangles.

## Circles

###### 9-12.G-C.1 - 9-12.G-C.4 Understand and apply theorems about circles.

###### 9-12.G-C.5 Find arc lengths and areas of sectors of circles.

## Expressing Geometric Properties with Equations

###### 9-12.G-GPE.1 - 9-12.G-GPE.2 Translate between the geometric description and the equation for a conic section.

###### 9-12.G-GPE.4 - 9-12.G-GPE.7 Use coordinates to prove simple geometric theorems algebraically.

## Geometric Measurement and Dimension

###### 9-12.G-GMD.1 - 9-12.G-GMD.3 Explain volume formulas and use them to solve problems.

###### 9-12.G-GMD.4 - 9-12.G-GMD.6 Visualize relationships between two-dimensional and three-dimensional objects.

## Modeling with Geometry

###### 9-12.G-MG.1 - 9-12.G-MG.3 Apply geometric concepts in modeling situations.