This is false. The statement would be true for regular polygons, but not all polygons are regular.
This is true.
true
So that the arcs constructed are at midpoint of the line segment to be bisected.
True
This is the definition of a line segment. They are used in constructing two-dimensional polygons.
This is true.
true
No.
No. Only regular polygons can be constructed from the same segment.
Polygons
Letters that can form 1 or 2 polygons with an additional line segment typically include those with straight edges and closed shapes. For example, the letter "A" can be viewed as a triangle (polygon) with an extra line segment forming the crossbar. Similarly, the letter "H" can be seen as two rectangles (polygons) connected by a line segment. Other letters like "O" and "C" could also be adapted creatively to fit this criterion.
So that the arcs constructed are at midpoint of the line segment to be bisected.
True
Exactly one. No more, no less.
Deletion: loss of a chromosomal segment. Duplication: repetition of a chromosomal segment. Inversion: reversal of a chromosomal segment. Translocation: movement of a chromosomal segment to a new location on a different chromosome.
That is a line segment that is "skewed up". It doesn't work right. It gets tossed in the heap that becomes other / lesser polygons and such and may even become a dreaded "circle".
This is the definition of a line segment. They are used in constructing two-dimensional polygons.