Back to Parallel lines are taken to parallel lines — Problem 2 · Task Set 21
Exercises: Rigid Motions Preserve Parallelism
Work through each section in order. Two lines are parallel when they have the same slope (or are both vertical). For each transformation, find the slopes of the image lines and check whether they stay equal.
Grade 8·20 problems·~30 min·Common Core Math - Grade 8·standard·8-g-a-1c
Work through problems with immediate feedback
A
Recall / Warm-Up
1.
A translation by the vector moves the point . What is the new -coordinate of the image point?