Geometry
Chapter 0 - Preparing for Geometry
Algebraic Expressions
Linear Equations
Linear Inequalities
Ordered Pairs
Systems of Linear Equations
Square Roots and Simplifying Radicals
Chapter 1 - Tools of Geometry
Points, Lines, and Planes
Linear Measure and Precision
Distance and Midpoints
Angle Measure
Angle Relationships
Two-Dimensional Figures
Three-Dimensional Figures
Chapter 2 - Reasoning and Proof
Postulates and Paragraph Proofs
Algebraic Proofs
Proving Segment Relationships
Proving Angle Relationships
Chapter 3 - Parallel and Perpendicular Lines
Parallel Lines and Transversals
Angles and Parallel Lines
Slopes of Lines
Equations of Lines
Proving Lines Parallel
Chapter 4 - Congruent Triangles
Classifying Triangles
Angles of Triangles
Congruent Triangles
Proving Congruence: SSS, SAS
Proving Congruence: ASA, AAS
Isosceles and Equilateral Triangles
Congruence Transformations
Triangles and Coordinate Proofs
Chapter 5 - Relationships in Triangles
Bisectors of Triangles
Medians and Altitudes of Triangles
Inequalities in One Triangle
The Triangle Inequality
Inequalities in Two Triangles
Chapter 6 - Quadrilaterals
Angles of Polygons
Parallelograms
Tests for Parallelograms
Rectangles
Rhombi and Squares
Kites and Trapezoids
Chapter 7 - Proportions and Similarity
Ratios and Proportions
Similar Polygons
Similar Triangles
Parallel Lines and Proportional Parts
Parts of Similar Triangles
Similarity Transformations
Scale Drawings and Model
Chapter 8 - Right Triangles and Trigonometry
Geometric Mean
The Pythagorean Theorem and Its Converse
Special Right Triangles
Trigonometry
Angles of Elevation and Depression
The Law of Sines and Law of Cosines
Chapter 10 - Circles
Circles and Circumference
Measuring Angles and Arcs
Arcs and Chords
Inscribed Angles
Tangents
Secants, Tangents, and Angle Measures
Special Segments in a Circle
Equations of Circles