Ch 1 Part 1 Assignment Page

Geometry - Extra Credit Options

If ALL regular work is completed and turned in, Extra Credit activities will be accepted.

EC is due no later than the week after the test for that chapter, with the exception of Chapter 3, which must be due at the end of 1st Quarter.

Chapter	EC Activities	Points
Chapter 1: Tools of Geometry	Enrichment 1-1: Orthographic Projections Enrichment 1-2: Assembly Required Enrichment 1-3: Segment Addition Puzzle 1-3: What is a Line's Favorite Kind of Fruit? Enrichment 1-4: Spreading Seeds Puzzle 1-4: Word Search Enrichment 1-5: Angling for More Time Activity 1-5: Vertical Angles Use Geometer's Sketchpad, or any math drawing software Concept Byte: Compass Designs -- p. 42 intext book Enrichment 1-6: Optical Illusions Puzzle 1-6: Mystery Pictures Concept Byte: Exploring Constructions -- p. 49 in textbook Use Geometer's Sketchpad, or any math drawing software that distinguishes between 'Draw' and 'Construct' Enrichment 1-7: A Closer Look at the Midpoint Formula Pull it All Together -- p. 69 in textbook	Choose four activities for up to 15 points. More may be done, but in groups of four
Chapter 2: Reasoning and Proof	Enrichment 2-1: Using an Area Model Puzzle 2-1: Code Breaker Concept Byte: Logic and Truth Tables -- p. 96 in textbook Enrichment 2-2: Conditional Chains Activity 2-2: IF, THEN, GOTO Enrichment 2-3: Defining and Classifying Shapes Activity 2-3: Definition Editor Enrichment 2-4: Forms of Logical Argument Puzzle2-4: Statement-Conclusion Match-up Enrichment 2-5: False Proofs Enrichment 2-6: Law of Reflection Puzzle 2-6: Crossword Pull it All Together -- p. 128 in textbook	Choose four activities for up to 15 points. More may be done, but in groups of four
Chapter 3: Parallel and Perpendicular Lines	Enrichment 3-1: Lines and Angles Enrichment 3-2: Mirror Properties Activity 3-2: Playing Football Enrichment 3-3: Proving Lines Parallel Puzzle 3-3: Cross-Number Enrichment 3-4: Parallel and Perpendicular Lines Concept Byte: Perpendicular Lines and Planes -- p. 170 in textbook Enrichment 3-5: Applying the Triangle Angle-Sum Theorem Activity 3-5: Angle Dynamics Concept Byte: Exploring Spherical Geometry -- p. 179 in textbook Enrichment 3-6: Constructing a Regular Octagon Puzzle 3-6: House Construction Enrichment 3-7: Equations of Lines in the Coordinate Plane Enrichment 3-8: Miniature Golf Puzzle 3-8: On the Cutting Edge Pull it All Together -- p. 205 in textbook	Choose four activities for up to 15 points. More may be done, but in groups of four

Chapter

EC Activities

Points

Chapter 1: Tools of Geometry

Chapter 2: Reasoning and Proof

Chapter 3: Parallel and Perpendicular Lines

Chapter 1:
Tools of Geometry

Chapter 2: Reasoning
and Proof

Chapter 3:
Parallel and Perpendicular Lines