Evidence of Student Vocabulary Knowledge Skills Instructional Achievement Level Descriptors Attainment/Assessment Students: If and only if Students know: Students understand/are able Level IV Students will: Given a triangle and its image to: EEG-CO.6-8. Demonstrate why shapes are congruent. under a sequence of rigid Ex. Communicate why two given congruent shapes are congruent. Characteristics of translations, motions (translations, rotations, and reflections Use geometric descriptions of Ex. Given two non-congruent shapes, communicate why the shapes are reflections, and translations), not congruent. including the definition of rigid motions to accurately congruence, perform these transformations Verify that corresponding on objects, Level III Students will: sides and corresponding EEG-CO.6-8. Identify corresponding congruent (the same) parts of Techniques for producing angles are congruent. images under transformations, Communicate the results of shapes. Ex. Given two congruent triangles, identify the corresponding sides. performing transformations Given two triangles that have on objects. Ex. Given two congruent items (stars, squares, etc.), identify the Geometric terminology which corresponding parts. the same side lengths and describes the series of steps angle measures, - Find a Ex. Given two shapes that are not congruent but are similar, identify necessary to produce a rotation, If a series of translations, the similar parts. sequence of rigid motions that reflection, or translation. rotations, and reflections can will map one onto the other. be described that transforms one object exactly to a second Level II Students will: EEG-CO.6-8. Recognize congruent parts (angles and sides). object, the objects are Ex. Identify the congruent parts of a rectangle. congruent. Ex. Identify the congruent angles of an isosceles triangle. Level I Students will: EEG-CO.6-8. Recognize shapes that are congruent. Ex. Given a shape, match a congruent shape. Ex. Given three shapes, pick the two that are congruent.
Evidence of Student Attainment/Assessment Vocabulary Knowledge Skills Instructional Achievement Level Descriptors Students: Given a triangle and its image under a sequence of rigid motions (translations, reflections, and translations), Verify that corresponding sides and corresponding angles are congruent. Given two triangles that have the same side lengths and angle measures, - Find a sequence of rigid motions that will map one onto the other. If and only if Students know: Characteristics of translations, rotations, and reflections including the definition of congruence, Techniques for producing images under transformations, Geometric terminology which describes the series of steps necessary to produce a rotation, reflection, or translation. Students understand/are able to: Use geometric descriptions of rigid motions to accurately perform these transformations on objects, Communicate the results of performing transformations on objects. If a series of translations, rotations, and reflections can be described that transforms one object exactly to a second object, the objects are congruent. Level IV Students will: EEG-CO.6-8. Demonstrate why shapes are congruent. Ex. Communicate why two given congruent shapes are congruent. Ex. Given two non-congruent shapes, communicate why the shapes are not congruent. Level III Students will: EEG-CO.6-8. Identify corresponding congruent (the same) parts of shapes. Ex. Given two congruent triangles, identify the corresponding sides. Ex. Given two congruent items (stars, squares, etc.), identify the corresponding parts. Ex. Given two shapes that are not congruent but are similar, identify the similar parts. Level II Students will: EEG-CO.6-8. Recognize congruent parts (angles and sides). Ex. Identify the congruent parts of a rectangle. Ex. Identify the congruent angles of an isosceles triangle. Level I Students will: EEG-CO.6-8. Recognize shapes that are congruent. Ex. Given a shape, match a congruent shape. Ex. Given three shapes, pick the two that are congruent.
Geometry-Pacing-Guide-Version-3.docx