1 of 4

squares

squares

rectangles

(1)

2 of 4

rectangles

rhombuses

kites

(2)

3 of 4

isosceles trapeziums (not a parallelogram)

parallelograms

arrowheads

(3)

4 of 4

isosceles, right-angled triangles

isosceles triangles (not right-angled)

right-angled triangles (not isosceles)

(4)