Make formal geometric constructions with a variety of tools and methods (compass and straightedge, string, reflective devices, paper folding, dynamic geometric software, etc.). Copying a segment; copying an angle; bisecting a segment; bisecting an angle; constructing perpendicular lines, including the perpendicular bisector of a line segment; and constructing a line parallel to a given line through a point not on the line.

58 Lesson(s)

Line It Up!

Geometry » Unit: Line-sanity!
Geometry » Unit: Line-sanity!
Saratoga Springs, NY
Environment: Suburban

Big Idea:

Standards:

Favorites (6)

Resources (39)

Reflections (5)

Models & Constructions Unit Quiz

Geometry » Unit: Models and Constructions
Geometry » Unit: Models and Constructions
Ault, CO
Environment: Rural

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Standards:

Favorites (3)

Resources (31)

Reflections (4)

Intersection Logic

Geometry » Unit: Dimension and Structure
Geometry » Unit: Dimension and Structure
Ault, CO
Environment: Rural

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Standards:

Favorites (1)

Resources (28)

Reflections (2)

Tools of Geometry Unit Assessment

Geometry » Unit: Tools of Geometry
Geometry » Unit: Tools of Geometry
Amsterdam, NY
Environment: Urban

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Standards:

Favorites (8)

Resources (13)

Algebra and Angle Pairs

Geometry » Unit: Tools of Geometry
Geometry » Unit: Tools of Geometry
Amsterdam, NY
Environment: Urban

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Standards:

Favorites (9)

Resources (16)

Reflections (1)

Going Halvesies

Geometry » Unit: Models and Constructions
Geometry » Unit: Models and Constructions
Ault, CO
Environment: Rural

Big Idea:

Standards:

Favorites (3)

Resources (27)

Angle Management

Geometry » Unit: Dimension and Structure
Geometry » Unit: Dimension and Structure
Ault, CO
Environment: Rural

Big Idea:

Standards:

Favorites (1)

Resources (40)

Reflections (3)

From Perpendiculars to Parallels

Geometry » Unit: Congruence and Rigid Motions
Geometry » Unit: Congruence and Rigid Motions
Ault, CO
Environment: Rural

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Standards:

Favorites (3)

Resources (29)

Reflections (2)

Bisector Bonanza

Geometry » Unit: Congruence and Rigid Motions
Geometry » Unit: Congruence and Rigid Motions
Ault, CO
Environment: Rural

Big Idea:

Standards:

Favorites (3)

Resources (26)

Reflections (2)

Reviewing Intersections

Geometry » Unit: Dimension and Structure
Geometry » Unit: Dimension and Structure
Ault, CO
Environment: Rural

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Standards:

Favorites (1)

Resources (26)

Reflections (2)

Reviewing Structure

Geometry » Unit: Dimension and Structure
Geometry » Unit: Dimension and Structure
Ault, CO
Environment: Rural

Big Idea:

Standards:

Favorites (1)

Resources (25)

Reflections (1)

Introduction to Geometry (Part 2)

Geometry » Unit: Tools of Geometry
Geometry » Unit: Tools of Geometry
Amsterdam, NY
Environment: Urban

Big Idea:

Standards:

Favorites (12)

Resources (19)

Reflections (1)

Reviewing Constructions

Geometry » Unit: Models and Constructions
Geometry » Unit: Models and Constructions
Ault, CO
Environment: Rural

Big Idea:

Students review homework and complete their learning portfolios for the unit. How much have we learned?

Standards:

Favorites (2)

Resources (21)

Geometry » Unit: Tools of Geometry
Amsterdam, NY
Environment: Urban

Big Idea:

Standards:

Favorites (3)

Resources (17)

Composition of Transformations

Geometry » Unit: Transformations
Geometry » Unit: Transformations
Amsterdam, NY
Environment: Urban

Big Idea:

Standards:

Favorites (14)

Resources (19)

Reflections (1)
Common Core Math