The straight line does not have a specific name.
When yo connect the midpoints of THE SIDES OF squares you get a square.
A segment that connects two midpoints of a polygon.
connects two midpoints of a triangle
The midlineof a trapezoid connects the midpoints of the nonparallel sides
square
No, it can only have one midpoint, because if it had two midpoints, then there would be two line segments! Also, if you add two midpoints, then thus creating another segment.
true
it can't
Diagonals between two opposite corners, and a vertical line between midpoints of 2 opposite sides, and a horizontal line between midpoints of the other pair of sides.
because a line is just a collection of points
ANSWER