An iguana, two anacondas … Just kidding. They are mathematical rep-tiles (yes, with the hyphen): shapes that can be dissected into smaller versions of themselves. The smaller versions are all the same size.
Take for example a square: with two lines it can be partitioned into 4 smaller squares.
Or this trapezoid:
Now your turn to dissect this shape into 4 smaller, identical copies of itself:
Hint Keep dissecting!