NO
You would call the group of shapes which has at least one line of symmetry symmetrical shapes. Stars, circles, and rectangles are considered symmetrical shapes.
No.
Squares and rectangles always do.
yes, it's always symmetric
Pentagons can be symmetrical, but are not always so.
No, they are NEVER rectangles.
No. Although squares are always rectangles, rectangles are not always squares. A square has four sides of equal length and four right angles. Rectangles must only have four right angles.
NO
You would call the group of shapes which has at least one line of symmetry symmetrical shapes. Stars, circles, and rectangles are considered symmetrical shapes.
always
No.
Two rectangles are seldom but sometimes similar. They can be but they don't have to.
Yes, Rectangles are always parallelograms
Yes, they always have 4 sides
No indeed, but every square is a rectangle. Rectangles have four sides like squares, but they don't have all sides congruent to one another. All rectangles do not possess the same symmetrical lines as squares.
Sometimes but not always