Question

prefixes
the prefix \penta\ means \five\.
i doodled a pentagon - shaped alien when i was bored in class.
which is most likely the meaning of the underlined word?
a shape with five sides
a line six feet long
a shape with no sides
a shape with six sides

Explanation:

The prefix "penta - " means "five". A "gon" in geometry often refers to a shape. So a "pentagon" is likely a shape with five sides.

Answer:

A. A shape with five sides