Question

Which of the following are zero-dimensional, one-dimensional figures?

Answer 1

zero-dimensional - point

one-dimensional figures - ray, segment, line

Answer 2

Answer:

zero-dimensional--

         A.  Point

one-dimensional figures--

         C.  Ray

          E. Segment

          F.  Line

Step-by-step explanation:

• A zero dimensional model is one which has no dimensions.

i.e. it does not has  any height, width, volume , length etc.

Among the given options the zero-dimensional is:

      A.  Point

( Since a point has no dimensions it is just represented by a simple word location)

• One-dimensional means that is has just one dimension and hence give information such as length, width or height.

( A model in one dimension can't have a volume or area)

Among the given examples the one-dimensional figures are:

              C. Ray

( Since, a ray is a line that is extend infinitely in one direction and has a starting point)

          E.  Segment

A segment is a line which is bound from both the side i.e. we may know a information about the length of the segment.

            F.  Line

Line is the collection of the points along a straight path.