Topic outline
General
Geometry (B)
The main goal of Geometry is for students to develop a Euclidean geometric structure and apply the resulting theorems and formulas to address meaningful problems. Students will use experimentation and inductive reasoning to construct geometric concepts, discover geometric relationships, and formulate conjectures. Students will employ deductive logic to prove theorems and justify conclusions. Students will extend their pre-existing experiences with algebra and geometry to trigonometry, coordinate geometry, and probability. Students will use GeoGebra, compass and straightedge applications, Voice Threads, and other tools to investigate and explore mathematical ideas and relationships and develop multiple strategies for analyzing complex situations. Students will apply mathematical skills and make meaningful connections to life’s experiences.
Geometry (B) course materials created by the Open High School of Utah are licensed under a Creative Commons Attribution 3.0 Unported License. This course contains open educational resources produced by other organizations which may use a different open license. Please confirm the license status of these third-party resources before reusing them. See OpenCourseWare for additional information about licensing.
Topic 1
- Week 1
- Chapter 8: Right Triangle Trigonometry
- Beginning of Week Activities
- Lesson 8.1: The Pythagorean Theorem
- Lesson 8.2: Converse of Pythagorean Theorem
- Lesson 8.3: Using Similar Right Triangles/Geometric Mean
- End of Week Activity
Topic 2
- Week 2
- Beginning of Week Activity
- Lesson 8.4: Special Right Triangles
- Lesson 8.5: Tangent Ratio
- Lesson 8.6: Sine and Cosine Ratios
- End of Week Activity
Topic 3
- Week 3
- Beginning of Week Activity
- Sine, Cosine, and Tangent Review Day
- Lesson 8.7: Inverse Trig Functions
- Lesson 8.8: Angle of Depression and Elevation
- End of Week Activity
Topic 4
- Week 4
- Beginning of Week Activity
- Chapter 8 Review
- Chapter 8 Test
- Chapter 9: Circles
- Lesson 9.1: About Circles
- Lesson 9.2: Equations of Circles
- End of Week Activity
Topic 5
- Week 5
- Beginning of Week Activities
- Lesson 9.3: Tangent Lines
- Lesson 9.4: Arc Measures
- Lesson 9.5: Chords
- End of Week Activities
Topic 6
- Week 6
- Beginning of Week Activity
- Lesson 9.6: Inscribed Angles
- Lesson 9.7:Angles of Chords, Secants, and Tangents
- End of Week Activity
Topic 7
- Week 7
- Beginning of Week Activity
- Lesson 9.8: Segments of Chords, Secants, and Tangents
- Chapter 9 Review
- Chapter 10: Perimeter and Area
- Lesson 10.1: Area of Parallelograms
- End of Week Activity
Topic 8
- Week 8
- Beginning of Week Activity
- Lesson 10.2: Area of Triangles and Trapezoids
- Lesson 10.3: Area of Rhombi and Kites
- Lesson 10.4: Regular Polygons
- End of Week Activity
Topic 9
- Week 9
- Beginning of Week Activity
- 10.5:Area of Similar Polygons
- Lesson 10.6: Circumference and Arc Length
- Lesson 10.7: Circles and Sectors
- End of Week Activity
Topic 10
- Week 10
- Beginning of Week Activity
- Lesson 10.8: Geometric Probability
- Chapter 10 Review
- Chapter 10 Test
- Chapter 11: Surface Area and Volume
- Lesson 11.1: Polyhedron and Euler's Formula
- End of Week Activity
Topic 11
- Week 11
- Beginning of Week Activity
- Lesson 11.2: Representing Solids
- Lesson 11.3: Surface Area of Prisms
- Lesson 11.4: Volume of Prisms
- Lesson 11.5: Surface Area of Cylinder
- End of Week Activity
Topic 12
- Week 12
- Beginning of Week Activity
- Lesson 11.6: Volume of Cylinder
- Lesson 11.7: Surface Area of a Pyramid
- End of Week Activity
Topic 13
Week 13- Beginning of Week Activity
- Lesson 11.8: Volume of a Pyramid
- Lesson 11.9: Surface Area of Cones
- Lesson 11.10: Volume of a Cone
- Lesson 11.11: Surface Area and Volume of a Sphere
- End of Week Activity
Topic 14
Mon April 18-Mon April 25:Week 14- Beginning of Week Activity
- Lesson 11.12: Similar Solids
- Chapter 11 Review
- Chapter 11 Test
- CRT REVIEW #1
- End of Week Activity
Topic 15
Week 15- CRT Review #2
- CRT Review #3
- CRT Review #4
- CRT Review #5
- CRT Review #6
Topic 16
Week 16- End of Year Project
Topic 17
Week 17- Beginning of Week Activity
- Lesson 12.1: Translations and Reflections
- Lesson 12.2: Rotations and Dilations
- Lesson 12.3: Symmetry
- End of Week Activity
Topic 18
Week 18- Chapter 8 Review
- Chapter 9 Review
- Chapter 10 Review
Topic 19
Week 19- Week 11 Review
- Semester 2 Final