Angela makes a pillow in the shape of a wedge to use for watching TV. The pillow is filled with 12121212 feet3^33cubed of fluffy material.
What is the length of the pillow?
feet

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