Lessons for 8.G.A.2
Composing transformationsApplying one transformation and then another, where the order can change the result.Lesson
Rigid motions and congruenceTwo figures are congruent exactly when some sequence of slides, flips and turns carries one onto the other.Lesson
Two reflections in a rowReflecting twice gives a translation when the mirrors are parallel and a rotation when they cross.Lesson
Printable Worksheets
Composing transformations worksheet (PDF)Printable worksheet with answer keyPreview
Rigid motions and congruence worksheet (PDF)Printable worksheet with answer keyPreview
Two reflections in a row worksheet (PDF)Printable worksheet with answer keyPreview