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MAFS.912.G-CO.1.3

Given a rectangle, parallelogram, trapezoid, or regular polygon, describe the rotations and reflections that carry it onto itself.
Subject Area: Mathematics
Grade: 912
Domain-Subdomain: Geometry: Congruence
Cluster: Level 2: Basic Application of Skills & Concepts
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.

Date Adopted or Revised: 02/14
Date of Last Rating: 02/14
Status: State Board Approved
Assessed: Yes

TEST ITEM SPECIFICATIONS

  • Item Type(s): This benchmark may be assessed using: MS item(s)
  • Assessed with:
    MAFS.912.G-CO.1.5

SAMPLE TEST ITEMS (1)

  • Test Item #: Sample Item 1
  • Question:

    Regular pentagon EFGHI with center K is shown.

    Select all the transformations that carry pentagon EFGHI onto itself.

  • Difficulty: N/A
  • Type: MS: Multiselect