Common Core Learning Concepts Embedded Skills Vocabulary Standards Explain the preservation of congruence when a Transformation Understand congruence and Congruent figure is rotated, reflected, and/or translated. Reflection figures similarity using physical models, Rotation Describe the sequence of transformations that transparencies, or geometry Translation occurred from the original 2D figure to the image. software. Congruence 8.G.2. Draw a reflection of an object. Corresponding Understand that a two-dimensional figure is Draw a translation of an object. parts congruent to another if the second can be Draw a rotation of an object. sequence obtained from the first by a sequence of Name corresponding parts in congruent figures. rotations, reflections, and translations; given two congruent figures, describe a sequence that exhibits the congruence between them. SAMPLE TASKS Figure 1 is transformed using two steps to form figure 2, as shown on this coordinate plane. Part A: Complete the statements below to show which corresponding sides in each figure are congruent. Part B: Describe the two steps used to complete this transformation. Step 1: _________________________________________________________________ Step 2: _________________________________________________________________
Common Core Learning Standards Concepts Embedded Skills Vocabulary Understand congruence and similarity using physical models, transparencies, or geometry software. Congruent figures Explain the preservation of congruence when a figure is rotated, reflected, and/or translated. Transformation Reflection Rotation Translation Congruence Corresponding parts sequence Describe the sequence of transformations that occurred from the original 2D figure to the image. 8.G.2. Understand that a two-dimensional figure is congruent to another if the second can be obtained from the first by a sequence of rotations, reflections, and translations; given two congruent figures, describe a sequence that exhibits the congruence between them. Draw a reflection of an object. Draw a translation of an object. Draw a rotation of an object. Name corresponding parts in congruent figures. SAMPLE TASKS Figure 1 is transformed using two steps to form figure 2, as shown on this coordinate plane. Part A: Complete the statements below to show which corresponding sides in each figure are congruent. Part B: Describe the two steps used to complete this transformation. Step 1: _________________________________________________________________ Step 2: _________________________________________________________________
8.g.1-8.g.9_tasks_grade+8+geometry.docx