3.4, 3.6-3.7 · Length, midpoint, parallel and perpendicular linesLesson 2 of 11Free preview
The midpoint of a line segment
Add the two x-coordinates and halve, then add the two y-coordinates and halve.
3.4, 3.6-3.7 · Length, midpoint, parallel and perpendicular linesLesson 2 of 11Free preview
Add the two x-coordinates and halve, then add the two y-coordinates and halve.