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##### Sections

###### Exercises

##### Other subchapters in Quadrilaterals

- Get Ready for the Chapter
- Angles of Polygons
- Extend: Spreadsheet Lab, Angles of Polygons
- Parallelograms
- Explore: Geometry Software Lab, Parallelograms
- Tests for Parallelograms
- Rectangles
- Rhombi and Squares
- Trapezoids and Kites
- Study Guide and Review
- Practice Test
- Preparing for Assessment: Test-Taking Strategies
- Preparing for Assessment: Cumulative Assessment