Four - two lengths (sides) and two widths (ends).
2
A rectangle is a polygon shape since all lines are straight and connected.
2.
2
It has 2 lines, i just did that in geometry class.
2
triangles and straight lines you can get on decomposing a rectangle.
How many lines of symmetry does a rectangle have
4
A rectangle is a polygon shape since all lines are straight and connected.
There are four perpendicular lines in a rectangle
A rectangle has 2 lines of symmetry
triangle rectangle and cube
it has 4 parallel lines
Draw a straight line from opposite corners. Where the lines cross is the centre.
2
four