No, take a semicircle, it is a plane figure and is open. Or a parabola is also open and a plane figure.
"Show" is open, "and" is closed. O- is open, -pen is closed. "Closed" is closed.
Both open syllables.
Both closed.
It is a tessellation
Open
The buliding top of a city skyline is closed
not sure what the answer is it think the answer is the top of building is closed not but not show how to explain why can you help
No, take a semicircle, it is a plane figure and is open. Or a parabola is also open and a plane figure.
yes polygons are closed figures
Yes quadrilaterals are 4 sided closed figures or polygons
sides - once a line segment is closed its a side ___ l l l____l if u closed thos two segments - ( the open lines) they become sides like the closed ones
"Show" is open, "and" is closed. O- is open, -pen is closed. "Closed" is closed.
A polygon
One open, one closed.
a construction site?
The opposite of the adjective closed is open. The opposite of the verb closed is opened.