Geometry Lessons:
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Chapter 1 Lessons:
1.1 – Identify Points, Lines, and Planes
1.2 – Use Segments and Congruence
1.3 – Midpoint and Distance Formula
1.4 – Measure and Classify Angles
1.5 – Describe Angle Pair Relationships
1.6 – Classify Polygons
Chapter 2 Lessons:
2.1 – Use Inductive Reasoning
2.2 – Analyze Conditional Statements
2.3 – Apply Deductive Reasoning
2.4 – Use postulates and Diagrams
2.5 – Reasoning using Properties from Algebra
2.6 – Prove Statements about Segments and Angles
2.7 – Prove Angle Pair Relationships
Chapter 3 Lessons:
3.1 – Identify Pairs of Lines and Angles
3.2 – Use Parallel Lines and Transversals
3.3 – Prove Lines are Parallel
3.6 – Prove Theorems about Perpendicular Lines
Chapter 4 Lessons:
4.1 – Apply Triangle Sum Properties
4.2 – Apply Congruence and Triangles
4.3 – Relate Transformations and Congruence
4.4 – Prove Triangles Congruent by SSS
4.5 – Prove Triangles Congruent by SAS and HL
4.6 – Prove Triangles Congruent by ASA and AAS
4.7 – Use Congruent Triangles
4.8 – Use Isosceles and Equilateral Triangles
4.9 – Perform Congruence Transformations
Chapter 9 Lessons:
9.1 – Translate Figures
- Using Vectors (Geo+)
9.3 – Perform Reflections
9.4 – Perform Rotations
9.5 – Composition Transformations
9.6 – Identify Symmetry
9.7 – Perform Dilations
Chapter 5 Lessons:
5.1 – Midsegments of a Triangle
5.2 – Perpendicular Bisectors
5.3 – Angle Bisectors
5.4 – Medians of a Triangle
- Extra Median Practice (Shortcuts)
- Chapter 5 Review Answers
Chapter 6 Lessons:
6.1 – Use Similar Polygons
6.3 – Prove Triangles Similar by AA
6.4 – Prove Triangles Similar by SSS and SAS
6.5 – Use Proportionality Theorems
6.2/6.6/9.7 – Dilations
Chapter 7 Lessons:
5.5 – Inequalities in Triangles
7.1 – Pythagorean Theorem
7.2 – Converse of the Pythagorean Theorem
7.4 – Special Right Triangles
7.5 – Tangent
7.6 – Sine and Cosine
7.7 – Solving Right Triangles
Chapter 8 Lessons
8.1 – Angle Measures in Polygons
3.4 – Parallel and Perpendicular Lines
8.2 – Use Properties of Parallelograms
8.3 – Show a Quadrilateral is a Parallelogram
8.4 – Properties of Rhombuses, Rectangles, and Squares
8.5 – Use Properties of Trapezoids
8.6 – Identify Special Quadrilaterals
Chapter 10 Lessons
10.1 – Use Properties of Tangents
10.2 – Find Arc Measures
10.3 – Properties of Chords
10.4 – Inscribed Angles
10.5 – Other Angle Relationships in Circles
10.6 – Find Segments Lengths in Circles
Chapter 11 Lessons
11.1 – Finding Circumference and Arc Length
11.2 – Area of Circles and Sectors
11.3 – Area of Regular Polygons
11.5 – Explore Solids
11.6 – Volumes of Prisms and Cylinders
11.7 – Volumes of Pyramids and Cones
11.8 – Volume and Surface Area of Spheres
11.9 – Explore Similar Solids