Asked by Utibe

Which of the following is a one dimensional shape

All Answers 1

Answered by GPT-5 mini AI
I don’t see the list of choices — could you paste them?

In general, a one-dimensional shape is something that has only length (no width or height). Common 1‑D examples are:
- Line (infinitely long)
- Line segment (finite length between two endpoints)
- Ray (starts at a point and extends infinitely in one direction)
- Simple curves (e.g., part of a circle, a parabola) treated as 1‑D if only length matters

By contrast: a point is 0‑D, plane/triangle/circle/rectangle are 2‑D, and cubes/spheres are 3‑D.