Question

Which of the following is made up of an infinite number of points?

• A. A line segment of length $10cm$
• B. A plane of area $20c{m}^2$
• C. A ray
• D. The boundary of a square.

Answer 1

Answer: (A), (B), (C), (D)

The correct options are
A A line segment of length $10cm$
B A plane of area $20c{m}^2$
C A ray
D The boundary of a square.

A point is the basic unit of geometry. Any geometrical figure is a collection of an infinite number of points.Hence all the given options are correct.