Back to Prove triangles congruent — Problem 3 · Task Set 7
Exercises: Prove Triangles Congruent Using Rigid Motions
Work through each section in order. Show your reasoning where indicated.
Grade 9·20 problems·~35 min·Common Core Math - HS Geometry·standard·hsg-co-b-7
Work through problems with immediate feedback
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Warm-Up: Review What You Know
These problems review skills from earlier lessons.
1.
Rigid motions preserve which of the following properties of a figure? Select the best answer.