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Resource Type
Common Core: Math
CCLS  Math: G.CO.5
 Category
 Congruence
 SubCategory
 Experiment With Transformations In The Plane
 State Standard:
 Given a geometric figure and a rotation, reflection, or translation, draw the transformed figure using, e.g., graph paper, tracing paper, or geometry software. Specify a sequence of transformations that will carry a given figure onto another.
8 Results

 In Topic G, students review material covered throughout the module. Additionally, students discuss the structure of geometry as an axiomatic system.

 Topic C, Transformations, builds on students’ intuitive understanding developed in Grade 8. With the help of manipulatives, students observed how reflections, translations, and rotations behave...

 Student Outcomes Students learn to construct a line parallel to a given line through a point not on that line using a rotation by 180˚. They learn how to prove the alternate interior angles theorem...

 Student Outcomes Students understand that any point on a line of reflection is equidistant from any pair of preimage and image points in a reflection.

 Student Outcome Students learn the precise definition of a translation and perform a translation by construction.

 Student Outcomes Students learn the precise definition of a reflection. Students construct the line of reflection of a figure and its reflected image. Students construct the image of a figure when...

 Student Outcomes Students manipulate rotations by each parameter—center of rotation, angle of rotation, and a point under the rotation.

 Geometry Module 1: Congruence, Proof, and Constructions Module 1 embodies critical changes in Geometry as outlined by the Common Core. The heart of the module is the study of transformations and the...