# Access Point #: MAFS.912.G-CO.1.AP.4aArchived Access Point

Using previous comparisons and descriptions of transformations, develop and understand the meaning of rotations, reflections, and translations based on angles, circles, perpendicular lines, parallel lines, and line segments.
Clarifications:

#### Essential Understandings

Concrete:

• Match a model to the term rotations, reflections and translations.
Representation:
• Use manipulatives or geometry software to demonstrate rotation, reflections and translations.
• Make a list of the characteristics observed in the demonstration of each term.
• Use the list of characteristics to develop a definition for rotations, reflections and translations.
General Information
Number: MAFS.912.G-CO.1.AP.4a
Category: Access Points
Cluster: Experiment with transformations in the plane. (Geometry - Supporting Cluster)

Clusters should not be sorted from Major to Supporting and then taught in that order. To do so would strip the coherence of the mathematical ideas and miss the opportunity to enhance the major work of the grade with the supporting clusters.

## Related Standards

This access point is an alternate version of the following benchmark(s).

## Related Courses

This access point is part of these courses.
1200400: Foundational Skills in Mathematics 9-12
1206300: Informal Geometry
1206310: Geometry
1206320: Geometry Honors
0101340: Three-Dimensional Studio Art 2
0101350: Three-Dimensional Studio Art 3 Honors
0104340: Drawing 1
0104350: Drawing 2
0104360: Drawing 3 Honors
0104370: Painting 1
0104380: Painting 2
0104390: Painting 3 Honors
0109310: Portfolio Development: Drawing-Honors
0109320: Portfolio Development: Two-Dimensional Design Honors
0109330: Portfolio Development: Three-Dimensional Design Honors
0114800: Florida's Preinternational Baccalaureate Art 1
0114810: Florida's Preinternational Baccalaureate Art 2
7912060: Access Informal Geometry
7912070: Access Liberal Arts Mathematics
1206315: Geometry for Credit Recovery
1207300: Liberal Arts Mathematics 1
7912065: Access Geometry
0104412: Figure Drawing 2

## Related Resources

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## Element Cards

High School Math Element Cards:

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Type: Element Cards

## Student Resources

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## Parent Resources

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