How many sides in a triangle?
Three sides in a triangle?
How many sides in a triangle?
One two, three
How many sides in a rectangle?
Four sides in a rectangle.
How many sides in a rectangle?
One two, three,four.
How many sides in a square?
Four.
How many sides in a square?
Four.
How many sides in a rectangle?
One two, three,four.
How many sides in a square?
Four.
How many sides in a square?
Four.
How many sides in a rectangle?
One two, three,four.
难听