Which single transformation is shown in this picture?
(picture up top)

(a.) translation

(b.) reflection

(c.) rotation

(d.) dilation

Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm

Select the sequences that are geometric.

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,