What is the difference between similar and congruent figures?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Find the solution of each of the following.

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