Multiple choice general knowledge

point, segment, _______ , line

  1. dash

  2. dot

  3. ray

  4. arc

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The sequence shows one-dimensional geometric concepts in order of increasing extent: a point has zero dimensions, a segment is finite (bounded at both ends), a ray is semi-infinite (bounded at one end only), and a line is infinite (unbounded). A dash and dot are incorrect as they are not standard geometric terms. An arc is a curved portion of a circle, not a linear concept.