Основно съдържание
Math
Kansas Math
Geometry: Congruence
Experiment with transformations in the plane.
G.CO.1a
Mostly covered
- Angle congruence equivalent to having same measure
- Congruence & transformations
- Congruent shapes & transformations
- Corresponding parts of congruent triangles are congruent
- Defining transformations
- Defining transformations
- Determine reflections
- Determine reflections (advanced)
- Determine rotations
- Determine translations
- Determining reflections
- Determining reflections (advanced)
- Determining rotations
- Determining rotations
- Determining translations
- Determining translations
- Dilating shapes: shrinking
- Dilations: center
- Dilations: center
- Find measures using rigid transformations
- Finding measures using rigid transformations
- Identify transformations
- Identifying transformations
- Identifying type of transformation
- Mapping shapes
- Mapping shapes
- Non-congruent shapes & transformations
- Precisely defining rotations
- Properties of translations
- Reflect points
- Reflect shapes
- Reflecting points
- Reflecting shapes
- Reflecting shapes
- Reflecting shapes: diagonal line of reflection
- Rigid transformations intro
- Rigid transformations: preserved properties
- Rotate points
- Rotate shapes
- Rotating points
- Rotating shapes
- Rotating shapes
- Rotations intro
- Segment congruence equivalent to having same length
- Translate points
- Translate shapes
- Translating points
- Translating shapes
- Translating shapes
- Translation challenge problem
- Translations intro
- Triangle congruence postulates/criteria
- Why SSA isn't a congruence postulate/criterion
G.CO.1b
Mostly covered
- Angle congruence equivalent to having same measure
- Congruence & transformations
- Congruent shapes & transformations
- Corresponding parts of congruent triangles are congruent
- Defining transformations
- Defining transformations
- Determine reflections
- Determine reflections (advanced)
- Determine rotations
- Determine translations
- Determining reflections
- Determining reflections (advanced)
- Determining rotations
- Determining rotations
- Determining translations
- Determining translations
- Dilating shapes: shrinking
- Dilations: center
- Dilations: center
- Find measures using rigid transformations
- Finding measures using rigid transformations
- Identify transformations
- Identifying transformations
- Identifying type of transformation
- Mapping shapes
- Mapping shapes
- Non-congruent shapes & transformations
- Precisely defining rotations
- Properties of translations
- Reflect points
- Reflect shapes
- Reflecting points
- Reflecting shapes
- Reflecting shapes
- Reflecting shapes: diagonal line of reflection
- Rigid transformations intro
- Rigid transformations: preserved properties
- Rotate points
- Rotate shapes
- Rotating points
- Rotating shapes
- Rotating shapes
- Rotations intro
- Segment congruence equivalent to having same length
- Translate points
- Translate shapes
- Translating points
- Translating shapes
- Translating shapes
- Translation challenge problem
- Translations intro
- Triangle congruence postulates/criteria
- Why SSA isn't a congruence postulate/criterion
G.CO.1c
Mostly covered
- Angle congruence equivalent to having same measure
- Congruence & transformations
- Congruent shapes & transformations
- Corresponding parts of congruent triangles are congruent
- Defining transformations
- Defining transformations
- Determine reflections
- Determine reflections (advanced)
- Determine rotations
- Determine translations
- Determining reflections
- Determining reflections (advanced)
- Determining rotations
- Determining rotations
- Determining translations
- Determining translations
- Dilating shapes: shrinking
- Dilations: center
- Dilations: center
- Find measures using rigid transformations
- Finding measures using rigid transformations
- Identify transformations
- Identifying transformations
- Identifying type of transformation
- Mapping shapes
- Mapping shapes
- Non-congruent shapes & transformations
- Precisely defining rotations
- Properties of translations
- Reflect points
- Reflect shapes
- Reflecting points
- Reflecting shapes
- Reflecting shapes
- Reflecting shapes: diagonal line of reflection
- Rigid transformations intro
- Rigid transformations: preserved properties
- Rotate points
- Rotate shapes
- Rotating points
- Rotating shapes
- Rotating shapes
- Rotations intro
- Segment congruence equivalent to having same length
- Translate points
- Translate shapes
- Translating points
- Translating shapes
- Translating shapes
- Translation challenge problem
- Translations intro
- Triangle congruence postulates/criteria
- Why SSA isn't a congruence postulate/criterion
G.CO.1d
Mostly covered
G.CO.2
Mostly covered
- Congruence & transformations
- Congruent shapes & transformations
- Defining transformations
- Defining transformations
- Determine reflections
- Determine reflections (advanced)
- Determine rotations
- Determine translations
- Determining reflections
- Determining reflections (advanced)
- Determining rotations
- Determining rotations
- Determining translations
- Determining translations
- Dilating shapes: shrinking
- Dilations and properties
- Dilations and properties
- Dilations: center
- Dilations: center
- Find measures using rigid transformations
- Finding measures using rigid transformations
- Identify transformations
- Identifying transformations
- Identifying type of transformation
- Mapping shapes
- Mapping shapes
- Non-congruent shapes & transformations
- Precisely defining rotations
- Properties of translations
- Reflect points
- Reflect shapes
- Reflecting points
- Reflecting shapes
- Reflecting shapes
- Reflecting shapes: diagonal line of reflection
- Rigid transformations intro
- Rigid transformations: preserved properties
- Rigid transformations: preserved properties
- Rotate points
- Rotate shapes
- Rotating points
- Rotating shapes
- Rotating shapes
- Rotations intro
- Sequences of transformations
- Sequences of transformations
- Translate points
- Translate shapes
- Translating points
- Translating shapes
- Translating shapes
- Translation challenge problem
- Translations intro
Understand congruence in terms of rigid motions.
G.CO.3
Mostly covered
G.CO.4
Fully covered
G.CO.5
Not covered
(Content unavailable)
G.CO.6
Fully covered
Construct arguments about geometric theorems using rigid transformations and/or logic.
G.CO.7
Mostly covered
G.CO.8
Partially covered
G.CO.9
Fully covered
G.CO.10
Fully covered
Make geometric constructions.
G.CO.11
Partially covered
- Geometric constructions: angle bisector
- Geometric constructions: congruent angles
- Geometric constructions: parallel line
- Geometric constructions: perpendicular bisector
- Geometric constructions: perpendicular line through a point not on the line
- Geometric constructions: perpendicular line through a point on the line
- Justify constructions
G.CO.12
Mostly covered