In your Microsoft Word document, describe each of the following types of transformation to the green semi-circle associated with the checkbox or checkboxes that produce it: "dilation," "rotation," "translation," "reflection." Insert screenshots of each transformation, individually. How do each of these checkboxes (and their transformations) affect the green semi-circle? Read more below.

(1) Check the checkbox that activates the reflection across an axis of symmetry. Describe the transformation's effect on the semi-circle, if you move the points on the axis of symmetry.
(2) Which transformations produce a congruent image to the original green semi-circle? Which transformations produce a similar image to the original semi-circle? Explain.