Reflections Exploration Inquiry Activity
kelly regan
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Resource Type
Standards
CCSSHSG-CO.A.2
CCSSHSG-CO.A.3
CCSSHSG-CO.A.4
CCSSHSG-CO.B.6
Formats Included
- PDF
kelly regan
0 Followers
Description
Students learn about reflections and creating rules for reflections by folding a graph over itself in different directions.
Supplies needed:
-Markers, colored pencils or highlighters (helps show the different iterations more clearly)
-Phones with flashlights or a bright window
Total Pages
Answer Key
N/A
Teaching Duration
N/A
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Standards
to see state-specific standards (only available in the US).
CCSSHSG-CO.A.2
Represent transformations in the plane using, e.g., transparencies and geometry software; describe transformations as functions that take points in the plane as inputs and give other points as outputs. Compare transformations that preserve distance and angle to those that do not (e.g., translation versus horizontal stretch).
CCSSHSG-CO.A.3
Given a rectangle, parallelogram, trapezoid, or regular polygon, describe the rotations and reflections that carry it onto itself.
CCSSHSG-CO.A.4
Develop definitions of rotations, reflections, and translations in terms of angles, circles, perpendicular lines, parallel lines, and line segments.
CCSSHSG-CO.B.6
Use geometric descriptions of rigid motions to transform figures and to predict the effect of a given rigid motion on a given figure; given two figures, use the definition of congruence in terms of rigid motions to decide if they are congruent.