Course curriculum
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1
Preliminary Information
- Class Information FREE PREVIEW
- Compiled Documents
- Semester 1 Terms/Postulate/Theorem List
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2
Chapter 1 - Points, Lines, Planes, and Angles
- 1.1 Lesson - Points, Lines, and Planes FREE PREVIEW
- 1.1 Lesson Notes, Homework Questions and Answers FREE PREVIEW
- 1.1 Homework Video - Points, Lines, and Planes FREE PREVIEW
- 1.2 Lesson - Segments and Rays
- 1.2 Lesson Notes, Homework Questions and Answers
- 1.2 Homework Video - Segments and Rays
- 1.3 Lesson - Angles
- 1.3 Lesson Notes, Homework Questions and Answers
- 1.3 Homework Video - Angles
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3
Chapter 2 - Deductive Reasoning
- 2.1 Lesson - If-Then Statements and Converses
- 2.1 Lesson Notes, Practice Questions and Answers
- 2.1 Homework Video - If-Then Statements
- 2.2 Lesson - Properties from Algebra
- 2.2 Lesson Notes, Homework Questions and Answers
- 2.2 Homework Video - Properties from Algebra
- 2.3 Lesson - Proving Theorems
- 2.3 Lesson Notes, Homework Questions and Answers
- 2.3 Homework Video- Proving Theorems
- 2.4 Lesson - Special Pairs of Angles
- 2.4 Lesson Notes, Homework Questions and Answers
- 2.4 Homework Video - Special Pairs of Angles
- 2.5 Lesson - Perpendicular Lines
- 2.5 Lesson Notes, Homework Questions and Answers
- 2.5 Homework Video - Perpendicular Lines
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4
Chapter 3 - Parallel Lines and Planes
- 3.1 Lesson - Parallel Lines and Planes - Definitions
- 3.1 Lesson Notes, Homework Questions and Answers
- 3.1 Homework Video - Parallel Lines and Planes (Def)
- 3.2 Lesson - Properties of Parallel Lines
- 3.2 Lesson Notes, Homework Questions and Answers
- 3.2 Homework Video - Properties of Parallel Lines
- 3.3 Lesson - Proving Lines Parallel
- 3.3 Lesson Notes, Homework Questions and Answers
- 3.3 Homework Video - Proving Lines Parallel
- 3.4 Lesson - Introduction to Triangles
- 3.4 Lesson Notes, Homework Questions and Answers
- 3.4 Homework Video - Introduction to Triangles
- 3.5 Lesson - Angles of Polygons
- 3.5 Lesson Notes, Homework Questions and Answers
- 3.5 Homework Video - Angles of Polygons
- 3.6 Lesson - Inductive Reasoning
- 3.6 Lesson Notes, Homework Questions and Answers
- 3.6 Homework Video - Inductive Reasoning
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5
Chapter 4 - Congruent Triangles
- 4.1 Lesson - Congruent Figures
- 4.1 Lesson Notes, Homework Questions and Answers
- 4.1 Homework Video - Congruent Figures
- 4.2 Lesson - Proving Triangles Congruent
- 4.2 Lesson Notes, Homework Questions and Answers
- 4.2 Homework Video - Proving Triangles Congruent
- 4.3 Lesson - Using Congruent Triangles
- 4.3 Lesson Notes, Homework Questions and Answers
- 4.3 Homework Video - Using Congruent Triangles
- 4.4 Lesson - The Isosceles Triangle Theorems
- 4.4 Lesson Notes, Homework Questions and Answers
- 4.4 Homework Video - The Isosceles Triangle Theorems
- 4.5 Lesson - Using More than One Pair of Congruent Triangles
- 4.5 Lesson Notes, Homework Questions and Answers
- 4.5 Homework Video- Using More than One Pair of Congruent Triangles
- 4.6 Lesson - Medians, Altitudes, and Perpendicular Bisectors
- 4.6 Lesson Notes, Homework Questions and Answers
- 4.6 Homework Video - Medians, Altitudes, and Perpendicular Bisectors
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6
Chapter 5 - Quadrilaterals
- 5.1 Lesson - Properties of Parallelograms
- 5.1 Lesson Notes, Homework Questions and Answers
- 5.1 Homework Video - Properties of Parallelograms
- 5.2 Lesson - Ways to Prove that Quadrilaterals are Parallelograms
- 5.2 Lesson Notes, Homework Questions and Answers
- 5.2 Homework Video - Ways to Prove Quad. are Parallelograms
- 5.3 Lesson - Theorems Inolving Parallel Lines
- 5.3 Lesson Notes, Homework Questions and Answers
- 5.3 Homework Video - Theorems Involving Parallel Lines
- 5.4 Lesson - Special Parallelograms
- 5.4 Lesson Notes, Homework Questions and Answers
- 5.4 Homework Video - Special Parallelograms
- 5.5 Lesson - Trapezoids
- 5.5 Lesson Notes, Homework Questions and Answers
- 5.5 Homework Video - Trapezoids
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7
Chapter 6 - Similar Polygons
- 6.1 Lesson - Ratios
- 6.1 Lesson Notes, Homework Questions and Answers
- 6.1 Homework Video - Ratios
- 6.2 Lesson - Proportions
- 6.2 Lesson Notes, Homework Questions and Answers
- 6.2 Homework Video - Proportions
- 6.3 Lesson - Similar Polygons
- 6.3 Lesson Notes, Homework Questions and Answers
- 6.3 Homework Video - Similar Polygons
- 6.4 Lesson - Postulates and Theorems for Similar Triangles
- 6.4 Lesson Notes, Homework Questions and Answers
- 6.4 Homework Video - Postulates and Theorems for Similar Triangles
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8
Chapter 7 - Right Triangles
- 7.1 Lesson - Properties of Radicals
- 7.1 Lesson Notes, Homework Questions and Answers
- 7.1 Homework Video - Properties of Radicals
- 7.2 Lesson - Similarity in Right Triangles
- 7.2 Lesson Notes, Homework Questions and Answers
- 7.2 Homework Video - Similarity in Right Triangles
- 7.3 Lesson - Pythagorean Theorem
- 7.3 Lesson Notes, Homework Questions and Answers
- 7.3 Homework Video - Pythagorean Theorem
- 7.4 Lesson - Converse of the Pythagorean Theorem
- 7.4 Lesson Notes, Homework Questions and Answers
- 7.4 Homework Video - Converse of the Pythagorean Theorem
- 7.5 Lesson - Special Right Triangles
- 7.5 Lesson Notes, Homework Questions and Answers
- 7.5 Homework Video - Special Right Triangles
- 7.6 Lesson - Sine, Cosine, and Tangent
- 7.6 Lesson Notes, Homework Questions and Answers
- 7.6 Homework Video - Sine, Cosine, and Tangent
- 7.7 Lesson - Applications of Right Triangle Trigonometry
- 7.7 Lesson Notes, Homework Questions and Answers
- 7.7 Homework Video - Application of Right Triangle Trig.
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9
Chapter 8 - Circles
- 8.1 Lesson - Circles - Terms
- 8.1 Lesson Notes, Homework Questions and Answers
- 8.1 Homework Video - Circles - Terms
- 8.2 Lesson - Tangents
- 8.2 Lesson Notes, Homework Questions and Answers
- 8.2 Homework Video - Tangents
- 8.3 Lesson - Arcs and Central Angles
- 8.3 Lesson Notes, Homework Questions and Answers
- 8.3 Homework Video - Arcs and Central Angles
- 8.4 Lesson - Arcs and Chords
- 8.4 Lesson Notes, Homework Questions and Answers
- 8.4 Homework Video - Arcs and Chords
- 8.5 Lesson - Circles and Angles
- 8.5 Lesson Notes, Homework Questions and Answers
- 8.5 Homework Video - Circles and Angles
- 8.6 Lesson - Circles and Segments
- 8.6 Lesson Notes, Homework Questions and Answers
- 8.6 Homework Video - Circles and Segments
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10
Chapter 9 - Area of Plane Figures
- 9.1 Lesson - Area of Rectangles
- 9.1 Lesson Notes, Homework Questions and Answers
- 9.1 Homework Video - Area of Rectangles
- 9.2 Lesson - Area of Parallelograms, Triangles, and Rhombuses
- 9.2 Lesson Notes, Homework Questions and Answers
- 9.2 Homework Video - Area of Parallelograms, Triangles, and Rhombuses
- 9.3 Lesson - Area of Trapezoids
- 9.3 Lesson Notes, Homework Questions and Answers
- 9.3 Homework Video - Area of Trapezoids
- 9.4 Lesson - Area of a Regular Polygon
- 9.4 Lesson Notes, Homework Question and Answers
- 9.4 Homework Video - Area of a Regular Polygon
- 9.5 Lesson - Area and Circumference
- 9.5 Lesson Notes, Homework Questions and Answers
- 9.5 Homework Video - Area and Circumference
- 9.6 Lesson - Arc Length and Sector
- 9.6 Lesson Notes, Homework Questions and Answers
- 9.6 Homework Video - Arc Length and Sector
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11
Chapter 10 - Areas and Volumes of Solids
- 10.1 Lesson - Prisms
- 10.1 Lesson Notes, Homework Questions and Answers
- 10.1 Homework Video - Prisms
- 10.2 Homework Video - Pyramids
- 10.2 Lesson Notes, Homework Questions and Answers
- 10.2 Lesson - Pyramids
- 10.3 Lesson - Cylinders and Cones
- 10.3 Lesson Notes, Homework Questions and Answers
- 10.3 Homework Video - Cylinders and Cones
- 10.4 Lesson - Spheres
- 10.4 Lesson Notes, Homework Questions and Answers
- 10.4 Homework Video - Spheres
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12
Chapter 11 - Coordinate Geometry
- 11.1 Lesson - Distance Formula
- 11.1 Lesson Notes, Homework Questions and Answers
- 11.1 Homework Video - Distance Formula
- 11.2 Lesson - Equations in Two Variables
- 11.2 Lesson Notes, Homework Questions and Answers
- 11.2 Homework Video - Equations in Two Variables
- 11.3 Lesson - Graphs of Linear Equations
- 11.3 Lesson Notes, Homework Questions and Answers
- 11.3 Homework Video - Graphs of Linear Equations
- 11.4 Lesson - The Slope of a Line
- 11.4 Lesson Notes, Homework Questions and Answers
- 11.4 Homework Video - The Slope of a Line
- 11.5 Lesson - Finding an Equation of a Line
- 11.5 Lesson Notes, Homework Questions and Answers
- 11.5 Homework Video - Finding an Equation of a Line
- 11.6 Lesson - Parallel and Perpendicular Lines
- 11.6 Lesson Notes, Homework Questions and Answers
- 11.6 Homework Video - Parallel and Perpendicular Lines
- 11.7 Lesson - Systems of Linear Equations
- 11.7 Lesson Notes, Homework Questions and Answers
- 11.7 Homework Video - Systems of Linear Equations
- 11.8 Lesson - Vectors
- 11.8 Lesson Notes, Homework Questions and Answers
- 11.8 Homework Video - Vectors
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13
Chapter 12 - Constructions
- Online Constructions Tool
- 12.1 Lesson - What Constructions Mean
- 12.1 Lesson Notes, Homework Questions and Answers
- 12.1 Homework Video - What Constructions Mean
- 12.2 Lesson - Perpendiculars and Parallels
- 12.2 Lesson Notes, Homework Questions and Answers
- 12.2 Homework Video - Perpendiculars and Parallels
- 12.3 Lesson - Circles
- 12.3 Lesson Notes, Homework Questions and Answers
- 12.3 Homework Video - Circles
- 12.4 Lesson - Special Segments
- 12.4 Lesson Notes, Homework Questions and Answers
- 12.4 Homework Video - Special Segments
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14
Chapter 13 - Transformations
- 13.1 Lesson - Mappings and Functions
- 13.1 Lesson Notes, Homework Questions and Answers
- 13.1 Homework Video - Mappings and Functions
- 13.2 Lesson - Reflections
- 13.2 Lesson Notes, Homework Questions and Answers
- 13.2 Homework Video - Reflections
- 13.3 Lesson - Translations and Glide Reflections
- 13.3 Lesson Notes, Homework Questions and Answers
- 13.3 Homework Video - Translations and Glide Reflections
- 13.4 Lesson - Rotations
- 13.4 Lesson Notes, Homework Questions and Answers
- 13.4 Homework Video - Rotations
- 13.5 Lesson - Dilations
- 13.5 Lesson Notes, Homework Questions and Answers
- 13.5 Homework Video - Dilations
- 13.6 Lesson - Composites of Mappings
- 13.6 Lesson Notes, Homework Questions and Answers
- 13.6 Homework Video - Composites of Mappings
- 13.7 Lesson - Inverses and the Identity
- 13.7 Lesson Notes, Homework Questions and Answers
- 13.7 Homework Video - Inverses and the Identity
Social proof: reviews
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Amazing class! Awesome teacher!
Terri Ann Boardway
Mr.Colosky makes geometry easy, and he has funny ways to help you remember all the terms that are necessary to understanding the subject. I would recommend ...
Read MoreMr.Colosky makes geometry easy, and he has funny ways to help you remember all the terms that are necessary to understanding the subject. I would recommend this class to anyone struggling with geometry. -Adrianna
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