Geometry

Transformations

Translations and rigid transformations, Reflections in the coordinate plane, Rotations about the origin, Angle relationships: vertical angles, parallel lines, triangle sum, Symmetry

Translations, reflections, rotations, symmetry

Practice

Lessons, in order

  1. 1. Translations and rigid transformations Grade 8
  2. 2. Reflections in the coordinate plane Grade 8
  3. 3. Rotations about the origin Grade 8
  4. 4. Angle relationships: vertical angles, parallel lines, triangle sum Grade 8
  5. 5. Symmetry Geometry