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Geometry Pacing Guide One |
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Glencoe Geometry Lesson |
WVCSO |
Vocabulary |
Graphing Calculator Activities |
On-Line Resources |
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Chapter 1: Points, Lines, Planes and Angles 1-1 Points, Lines and Planes |
Point Line Collinear Plane Coplanar Undefined term Space Locus |
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SASinSchool Four Points about Point Web Lesson, Quick Launch 511
Teach21 Instructional Guide: Geometry in the Trees
Teach21 Unit 4: All My Life’s A Circle |
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1-2 Linear Measure and Precision |
Line segment Precision Betweenness of points Between Congruent Construction Relative error |
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1-3 Distance and Midpoints |
Midpoint Segment bisector |
Distance and Midpoint Formulas
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SASinSchool What is the Pythagorean Theorem? Audio Inquiry Quick Launch 1351
Teach21 Instructional Guide: Geometry in the Trees |
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1-4 Angle Measure |
Degree Ray Opposite rays Angle Sides Vertex Interior Exterior Right angle Acute angle Obtuse angle Angle bisector |
Angles Formed by Two Intersecting Lines
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SASinSchool Four Points about Point Web Lesson, Quick Launch 511
Teach21 Instructional Guide: Geometry in the Trees
Teach21 Unit 4: All My Life’s A Circle |
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1-5 Angle Relationships |
Adjacent angles Vertical angles Linear pair Complementary angles Supplementary angles Perpendicular |
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SASinSchool What are the different types of angles and some special angle pairs? Web Inquiry, Quick Launch 1351
Teach21 Instructional Guide: Geometry in the Trees
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1-6 Polygons |
Polygon Concave Convex n-gon Regular polygon Perimeter |
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SASinSchool Tools for Angles & Triangles, InterActivity, Quick Launch 14
SASinSchool Tools for 2D Figures InterActivity, Quick Launch 19
Teach21 Instructional Guide: Parallel & Perpendicular Lines on a Coordinate
Teach21 Unit 3: Poly Gone to Play Golf
Teach21 Instructional Guide: Other Polygons & Polyhedrons Geometry |
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Chapter 2: Reasoning and Proof 2-1 Inductive Reasoning and Conjecture |
Correlates with M.O.G.3.3 |
Conjecture Inductive reasoning Counterexample |
Interior and Exterior Angles of a Triangle
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Teach21 Unit 1: Say What You Mean |
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2-2 Logic |
Statement Truth value Negation Compound statement Conjunction Disjunction Truth table |
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2-3 Conditional Statements |
Conditional statement If-then statement Hypothesis Conclusion Related conditionals Converse Inverse Contrapositive Logically equivalent |
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2-4 Deductive Reasoning |
Deductive reasoning Law of detachment Law of syllogism |
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2-5 Postulates and paragraph Proofs |
Postulate Axiom Theorem Proof Paragraph proof Informal proof |
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SASinSchool Tools for Points, Lines & Planes, InterActivity, Quick Launch 13
Teach21 Instructional Guide: Geometry in the Trees
Teach21 Instructional Guide: Parallel & Perpendicular Lines on a Coordinate
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2-6 Algebraic Proof |
Deductive argument Two-column proof Formal proof |
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SASinSchool How Many Ways Can the Pythagorean Theorem Be Proven? Project, Quick Launch 304
Teach21 Instructional Guide: Parallel & Perpendicular Lines on a Coordinate
Teach21 Unit 1: Say What You Mean |
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2-7 Proving Segment Relationships |
No new terms |
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2-8 Proving Angle Relationships |
No new terms |
Teach21 Instructional Guide: Parallel & Perpendicular Lines on a Coordinate
Teach21 Unit1: Say What You Mean |
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Chapter 3: Parallel and Perpendicular Lines 3-1 Parallel Lines and Transversals |
Parallel lines Parallel planes Skew lines Transversal Consecutive interior Angles Alternate exterior angles Alternate interior angles Corresponding angles |
Angles Formed by Parallel Lines
Angles/Parallel Lines/Transversal
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SASinSchool Tools for Parallel Lines, InterActivity, Quick Launch 15
Teach21 Instructional Guide: Parallel & Perpendicular Lines on a Coordinate
Teach21 Unit 3: Poly Gone to Play Golf |
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3-2 Angles and Parallel Lines |
No new terms |
Angles/Parallel Lines/Transversal
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SASinSchool More Than One Parallel Line?, Web Lesson, Quick Launch 513
Teach21 Instructional Guide: Parallel & Perpendicular Lines on a Coordinate
Teach21 Unit 3: Poly Gone to Play Golf
Teach21 Instructional Guide: Geometry in the Trees |
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3-3 Slopes of Lines |
Slope Rate of change |
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SASinSchool Midpoint Formula Audio Inquiry, Quick Launch 1286
SASinSchool Slope Audio Inquiry, Quick Launch 1352 |
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3-4 Equations of Lines |
Slope-intercept form Point-slope form |
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3-5 Proving Lines Parallel |
No new terms |
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3-6 Perpendiculars and Distance |
Equidistant
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SASinSchool Why do artists use parallel lines that do intersect?, Web Inquiry, Quick Launch 106
Teach21 Instructional Guide: The World is not Flat |
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Chapter 4: Congruent Triangles 4-1 Classifying Triangles |
Correlates with |
Acute triangle Obtuse triangle Right triangle Equiangular triangle Scalene triangle Isosceles triangle Equilateral triangle |
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Teach21 Instructional Guide: Geometry in the Trees
Teach21 Instructional Guide: Say What You Mean |
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4-2Angles of Triangles |
Exterior angle Remote interior angles Flow proof Corollary |
Interior/Exterior Angles of Triangles
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4-3 Congruent Triangles |
Congruent triangles Congruence Transformations |
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SASinSchool Tools for Triangle Congruency, InterActivity, Quick Launch 889
Teach21 Instructional Guide: Geometry in the Trees
Teach21 Instructional Guide: Say What You Mean
Teach21 Instructional Guide: Triangles & Circles in Geometry |
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4-4 Proving Congruence: SSS, SAS |
Included angle |
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4-5 Proving Congruence: ASA, AAS |
Included side
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4-6 Isosceles Triangles |
Correlates with |
Vertex angle Base angles |
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4-7 Triangles and Coordinate Proof |
Correlates with |
Coordinate proof |
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SASinSchool Triangle Conjectures Classroom Activity, Quick Launch 1038 |
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