This activity is also part of one or more other Books. Modifications will be visible in all these Books. Do you want to modify the original activity or create your own copy for this Book instead?
This activity was created by '{$1}'. Do you want to modify the original activity or create your own copy instead?
This activity was created by '{$1}' and you lack the permission to edit it. Do you want to create your own copy instead and add it to the book?
UnMessUpable Midpoint
Move the pink points to determine which example is a construction for a midpoint.
In this problem, you will be constructing the midpoint of line segment EF. Click on the "Check" button to see if you did
it correctly.