Grade 8

Rigid transformations and congruence

translations, reflections, rotations, congruent figures, angles in a triangle, parallel lines Translations and rigid transformations, Reflections in the coordinate plane, Rotations about the origin, Congruence and corresponding parts, Angle relationships: vertical angles, parallel lines, triangle sum

5 lessons

Start: Translations and rigid transformations

Your progressFor parents
  1. 1. Translations and rigid transformationsNot started
  2. 2. Reflections in the coordinate planeNot started
  3. 3. Rotations about the originNot started
  4. 4. Congruence and corresponding partsNot started
  5. 5. Angle relationships: vertical angles, parallel lines, triangle sumNot started

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