C) Multiply the factors which appear in both lists that you made in a) and b). This gives you the HCF of 60 and 80.

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in