Welcome to Formal Geometry!

This website has documents we will be using in class.

To view lessons on our YouTube Channel, use this link: Formal DRHS YouTube Channel

For free printable graph paper, use this link: free graph paper

To access the online textbook, use this link: Textbook Directions

Ch 2 Items

Algebraic Proofs Wk

Algebraic Proofs Wk.pdf 656.86 KB (Last Modified on September 8, 2023)

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Ch 2 Calendar & Worksheets

Ch 2 Calendar and Assignments 2024-25.doc 2.92 MB (Last Modified on September 4, 2024)

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Chapter 2 Notes

ch 2 notes.pdf 790.31 KB (Last Modified on September 2, 2022)

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Chapter 2 Proofs Packet

ch 2 pf.pdf 875.44 KB (Last Modified on September 2, 2022)

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2.1 Textbook Answers

2_1_Conjectures_and_Counterexamples.pdf 277.52 KB (Last Modified on September 2, 2022)

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Chapter 2 Review Worksheet

ch 2 rev.pdf 1.09 MB (Last Modified on September 2, 2022)

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Chapter 2 Study Guide

ch 2 study guide.pdf 802.02 KB (Last Modified on September 2, 2022)

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2.3 and Constructions Worksheet

2.3 and Constructions Wk.pdf 774.1 KB (Last Modified on September 9, 2021)

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2.2/2.4 Worksheet

2.2 and 2.4 Wk.pdf 306.49 KB (Last Modified on September 9, 2021)

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Ch 1 Items and Syllabus

Formal Geometry Syllabus 2024 - 2025

Formal Geometry Syllabus 2024-25.docx 41.89 KB (Last Modified on August 11, 2024)

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Ch 1 Assignments and Calendar

FG Ch 1 Calendar-Wk.pdf 193.45 KB (Last Modified on August 11, 2024)

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Algebra Review Worksheet

Algebra Review Wk.pdf 199.02 KB (Last Modified on June 16, 2022)

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Good HW example

Good HW example.pdf 91.15 KB (Last Modified on August 28, 2023)

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Ch 1 Vocabulary Study Guide

ch 1 Vocab study guide.pdf 135.46 KB (Last Modified on September 15, 2020)

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Ch 1 Vocab Study Guide w/Converse

Vocab study guide w-Converse.pdf 103.38 KB (Last Modified on September 21, 2020)

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1.1 Notes

1.1 Notes.pdf 8.44 MB (Last Modified on August 17, 2023)

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Ch 1 Proofs Packet

Proofs Packet Ch 1.pdf 198.38 KB (Last Modified on August 12, 2022)

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1.1-1.3 Textbook Problems

1.1 Textbook Problems-combined.pdf 5.14 MB (Last Modified on August 12, 2022)

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Chapter 1 Textbook Answers

Formal Chapter 1 Textbook Answers.pdf 730.87 KB (Last Modified on June 16, 2022)

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1.5 Notes

Formal 1.5 notes.pdf 446.28 KB (Last Modified on September 22, 2020)

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Ch 1 Review Worksheet

Ch 1 Review Wk 2020.pdf 248.96 KB (Last Modified on September 15, 2020)

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Ch 3 and Ch 2 Part II Items

Ch 2 Part II Calendar

Ch 2 Part II Assignment Sheet 2023-24.pdf 813.87 KB (Last Modified on October 11, 2023)

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Ch 2 Part II Proofs Packet (Blank)

Ch 2 Part II Proofs Packet.pdf 167.18 KB (Last Modified on October 25, 2020)

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Ch 2 Part II Proofs Packet (filled out)

Ch 2 Part II Proofs Packet Filled out.pdf 1.53 MB (Last Modified on November 3, 2020)

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2.8 Worksheet

2.8.pdf 1.01 MB (Last Modified on October 11, 2022)

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2.8 Answer Key

2_8_Slope_and_Equations_of_Lines.pdf 412.22 KB (Last Modified on September 23, 2022)

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2.7 Worksheet

2.7.pdf 819.84 KB (Last Modified on October 11, 2022)

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2.9 Worksheet

2.9.pdf 910.49 KB (Last Modified on October 11, 2022)

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Ch 3 Notes

Ch 3 Notes 2022.docx 657.86 KB (Last Modified on September 20, 2022)

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Ch 3 Assignment Sheet

CH 3 Assignments 2022.docx 97.56 KB (Last Modified on September 20, 2022)

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3.1 Answer Key

3_1_Reflections.pdf 491.66 KB (Last Modified on September 23, 2022)

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3.2 Answer Key

3_2_Translations.pdf 323.81 KB (Last Modified on September 23, 2022)

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3.3 Answer Key

3_3_Rotations.pdf 286.6 KB (Last Modified on September 23, 2022)

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3.4 Answer Key

3_4_Compositions_of_Transformations.pdf 457.94 KB (Last Modified on September 23, 2022)

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2.7 wk solutions

2.7 solutions.pdf 1.89 MB (Last Modified on October 26, 2020)

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2.9 Answer Key

2.9 Answer Key.pdf 2.11 MB (Last Modified on November 1, 2020)

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Ch 4 Items

Ch 4 Proofs Review KEY

Ch 4 Proofs Review KEY.pdf 186.47 KB (Last Modified on November 13, 2023)

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Ch 4 Proofs Review

Chapter 4 Proofs Review.pdf 144.63 KB (Last Modified on November 13, 2023)

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4.7 Worksheet

4.7 Wk.pdf 152.99 KB (Last Modified on November 9, 2023)

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Ch 4 Calendar

Ch 4 Calendar and Assignments 2023-24.pdf 370.16 KB (Last Modified on November 6, 2023)

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Ch 4 Notes

Ch 4 notes 20.pdf 386.4 KB (Last Modified on November 9, 2020)

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Ch 4 Proof Packet

Formal Ch 4 Proof Packet.pdf 772.4 KB (Last Modified on November 3, 2020)

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4.4 Worksheet

4.4 wk.pdf 255.18 KB (Last Modified on November 6, 2023)

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4.5 Worksheet

4.5 worksheet.pdf 138.74 KB (Last Modified on November 6, 2023)

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Ch 4 Review Worksheet

Chapter 4 Review Worksheet 2023.pdf 426.47 KB (Last Modified on September 24, 2024)

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4.6 Book Answers

4_6_Isosceles_and_Equilateral_Triangles.pdf 195.11 KB (Last Modified on November 2, 2022)

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4.3 Book Answers

4_3_Proving_Triangles_Congruent_SSS_SAS.pdf 691.04 KB (Last Modified on November 1, 2022)

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4.2 Book Answers

4_2_Congruent_Triangles.pdf 302.55 KB (Last Modified on October 26, 2022)

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4.1 Book Answers

4_1_Angles_of_Triangles.pdf 263.15 KB (Last Modified on October 25, 2022)

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Ch 4 Extra Problem Solutions

ch 4 extra problems ANSWERS 2019-20.docx 229.08 KB (Last Modified on November 3, 2021)

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Chapter 5 Calendar and Assignments

ch 5 Calendar and assignments.pdf 1.94 MB (Last Modified on December 1, 2022)

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Chapter 5 Textbook answers

ch 5 answers.pdf 993.86 KB (Last Modified on December 1, 2022)

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Ch 5 Notes Packet

Ch 5 Guided Notes 2021 updated.pdf 803.94 KB (Last Modified on November 22, 2021)

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Ch 5 Topics Notes

Formal Ch 5 Topic Notes 2021.pdf 393.45 KB (Last Modified on May 13, 2021)

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Sem 2 Practice Final

Formal Geo S2 Practice Final.pdf 491.65 KB (Last Modified on May 25, 2021)

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Sem 2 Review Worksheet #2

Sem 2 Rev Wk 2 2021.pdf 646.36 KB (Last Modified on May 27, 2021)

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Sem 2 Review Worksheet #1

Sem 2 Review Wk _1 2021 .pdf 374.46 KB (Last Modified on May 27, 2021)

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Ch 11 Items

Ch 11 Textbook Answers

11_1_Cross_Sections_and_Solids_of_Revolution-merged.pdf 420.71 KB (Last Modified on May 16, 2023)

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Ch 11 Review

Ch 11 Review Wk.docx 160.15 KB (Last Modified on May 15, 2023)

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11.3 Worksheet

11.3 Worksheet.pdf 919.1 KB (Last Modified on May 11, 2022)

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11.2 Worksheet

11.2 Worksheet.pdf 653.58 KB (Last Modified on May 11, 2022)

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Ch 11 Review Worked out Solutions

Ch 11.pdf 3.56 MB (Last Modified on April 29, 2021)

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11.2 Worked out Solutions

11.2 Worked out Solutions.pdf 2.93 MB (Last Modified on April 29, 2021)

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11.3 and 11.4 wk Solutions

Formal 11.3 and 11.4 solutions.pdf 1.18 MB (Last Modified on April 29, 2021)

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Formal 11.2-11.3 Notes

Formal 11.2-11.3 Notes.pdf 267.35 KB (Last Modified on April 28, 2021)

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Ch 9 Items

Formal 9.4 and 9.5 Notes

Formal 9.4 and 9.5 notes.pdf 178.08 KB (Last Modified on March 15, 2021)

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Formal 9.7 Notes

Formal 9.7 Notes.pdf 189.32 KB (Last Modified on March 15, 2021)

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Ch 9 textbook answers

9_3_Arcs_and_Chords-merged.pdf 1.06 MB (Last Modified on April 25, 2023)

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Ch 9 Extra Practice Worksheets

Ch 9 Extra Practice Wk.docx 131.95 KB (Last Modified on April 25, 2023)

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9.7 Worksheet

9.7 wk.docx 91.03 KB (Last Modified on April 25, 2023)

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Ch 9 Review Worksheet

Ch 9 Review Wk.docx 401.77 KB (Last Modified on April 25, 2023)

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Area Unit

Area Unit Calendar and Worksheets

Area Assignment packet 2023-24.pdf 532.99 KB (Last Modified on May 7, 2024)

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Area Unit Guided Notes

Area Guided Notes.pdf 370.87 KB (Last Modified on May 7, 2024)

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10.3 Homework Answers

10_3_Areas_of_Circles_and_Sectors.pdf 189.08 KB (Last Modified on March 6, 2023)

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10.4 Homework Answers

10_4_Areas_of_Regular_Polygons_and_Composite_Figures.pdf 895.9 KB (Last Modified on March 6, 2023)

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9.1/9.2 Textbook Answers

9_1_Circles_and_Circumference-merged.pdf 474.99 KB (Last Modified on March 1, 2023)

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Area Notes

9.1 Notes-merged.pdf 2.15 MB (Last Modified on February 27, 2023)

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10.4 Solutions

10.4.pdf 1.36 MB (Last Modified on March 30, 2021)

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Ch 6 Calendar & Extra Problems

ch 6 Assignment Sheet 2024.pdf 292.04 KB (Last Modified on March 6, 2024)

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Unit 6 Guided Notes

Ch 6 Notes 2022.docx 724.51 KB (Last Modified on April 2, 2023)

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Unit 6 Review Worksheet

Ch 6 Review WS 2023.docx 282.56 KB (Last Modified on April 2, 2023)

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6.2 Book Solutions

6_2_Parallelograms.pdf 413.61 KB (Last Modified on April 2, 2023)

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6.3 Book Solutions

6_3_Tests_for_Parallelograms.pdf 390.79 KB (Last Modified on April 2, 2023)

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6.4 Book Solutions

6_4_Special_Parallelograms_Rectangles.pdf 301.98 KB (Last Modified on April 2, 2023)

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6.5 Book Solutions

6_5_Special_Parallelograms_Rhombi_Squares.pdf 451.88 KB (Last Modified on April 2, 2023)

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6.1 Book Solutions

6_1_Angles_of_Polygons.pdf 455.17 KB (Last Modified on April 2, 2023)

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6.6 Book Solutions

6_6_Trapezoids_and_Kites.pdf 242.04 KB (Last Modified on April 2, 2023)

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Ch 8 Items

8.6/8.7 Textbook Answers

8_6_The_Law_of_Sines-merged.pdf 432.07 KB (Last Modified on February 15, 2023)

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8.5 Textbook Answers

8_5_Angles_of_Elevation_and_Depression.pdf 306.06 KB (Last Modified on February 14, 2023)

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8.4 textbook solutions

8_4_Trigonometry.pdf 185.72 KB (Last Modified on February 10, 2023)

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Ch 8 Worksheets

Ch 8 Wk Merged.pdf 893.72 KB (Last Modified on January 25, 2022)

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Ch 8 Rev Wk #2

Ch 8 Review Wk 2 2021.pdf 319.14 KB (Last Modified on February 13, 2021)

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Ch 8 Rev Wk #1

Ch 8 Review Wk 1 2021.pdf 385.62 KB (Last Modified on February 13, 2021)

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Rt Triangle Trig Wk Solutions

Rt triangle Trig Wk Solutions.pdf 1.87 MB (Last Modified on February 1, 2021)

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8.3 Solutions

Formal 8.3 solutions.pdf 188.83 KB (Last Modified on February 6, 2021)

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8.2 Day 2 HW Solutions

8.2 day 2.pdf 422.92 KB (Last Modified on February 5, 2021)

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8.2 Day #1 Solutions

8.2 day1 Solutions.pdf 1.16 MB (Last Modified on February 4, 2021)

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Ch 8 Guided Notes

Formal Ch 8 Notes 2021.pdf 661.96 KB (Last Modified on January 21, 2021)

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Ch 7 Items

Ch 7 Calendar and Assignments

Ch 7 Assignment Sheet 2024.pdf 1.45 MB (Last Modified on January 9, 2024)

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Ch 7 Proofs Packet

ch 7 proofs.pdf 613.83 KB (Last Modified on January 10, 2023)

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Ch 7 Textbook Solutions

Merged.pdf 2.78 MB (Last Modified on January 12, 2023)

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Practice Final S2

Additional Practice #1

Additional Practice #2