Question

Are all closed plane figures closed by line segments ? Explain.​

Answer 1

Answer:

yes, it's true

Step-by-step explanation:

if they will enclose by lines instead of segments then we can't measure it's length

Answer 2

Answer:

yeah. That's true.

Step-by-step explanation:

closed plane figures are 2-D figures that have atleast 3 line segments connected to each other. If not enclosed by line segments..it's said to be an open figure. the maximum number of line segments to form a closed figure is ∞ ie the number of line segments a Circle has.

hope it helped :)