GEOM.MATH.3.A
Describe and perform transformations of figures in a plane using coordinate notation.
Geometry · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
transformationsfiguresplanecoordinate notation
Skills
- describe (transformations of figures in a plane using coordinate notation) #dok2
- perform (transformations of figures in a plane using coordinate notation) #dok2
- identify (types of transformations from coordinate notation) #dok1
- model (transformations using coordinates and appropriate tools) #dok2
Learning Targets
- I can identify different types of transformations using coordinate notation. #dok1
- I can describe how a figure changes when a specific transformation is applied in the coordinate plane. #dok2
- I can perform translations, reflections, and rotations of figures using coordinate notation. #dok2
- I can model transformations using coordinates and graphical tools. #dok2
- I can explain how coordinate notation represents transformations of figures in a plane. #dok3
- I can justify the result of a transformation using mathematical reasoning and coordinate rules. #dok3
Big Ideas
- Transformations can be described and executed precisely using coordinate notation in the plane.
- Understanding coordinate notation allows us to visualize and predict the effects of translating, reflecting, or rotating figures.
Essential Questions
- How does coordinate notation represent different types of transformations?
- In what ways do transformations affect the position and orientation of figures in the plane?
- What strategies can you use to perform and describe transformations using coordinates?
- How can understanding transformations with coordinate notation help solve real-world problems?
- How do you verify that a transformation was performed accurately using coordinates?