Back to Lines are taken to lines, and line segments to line segments of the same length — Problem 2 · Task Set 54
8.G.A.1.a Tutor Intake -- Rigid Motions Preserve Lines and Length
This short check helps your tutor see where to start. Work on your own,
without a calculator. Do your best -- the goal is to find what to work
on together, not to grade you.
Grade 8·5 problems·~7 min·Common Core Math - Grade 8·standard·8-g-a-1a
Work through problems with immediate feedback
A
Concepts
1
Segment AB has length 7 cm. The segment is reflected across the
y-axis to form segment A'B'. What is the length of A'B', in cm?
Enter a number.