If two lines have the same midpoint then the lines ___________ _____ __________
bisect each other?
that's not true if they are both segments of the same line though.
Lines have infinite length
We should be talking about line segments
Then the segments have equal length
To see this.......draw a circle of any radius with center O and any two diameters in the circle
Call the diameters AB and CD...and these are equal
But AO = BO = CO = DO = radii
So....the radii are equal....and since O is the center.......the diameters have the same midpoint