I am so confused on this and it’s only the first question

Write the fraction or mixed number and the decimal shown by the model

Def rotates 90 clockwise about point a to create d’ e’ f’. therefore, which equation must be true ?

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