Question

11 a series of transformations on quadrilateral s resulted in quadrilateral t. - the angle measures of quadrilateral t are congruent to those of quadrilateral s. - the side lengths of quadrilateral t are twice as long as those of quadrilateral s. which transformation on quadrilateral s must be included to result in quadrilateral t? a dilation b rotation c reflection d translation

Explanation:

• Dilation is a transformation that changes the size of a figure while keeping the shape (angle measures) the same. Here, the angle measures of T are congruent to S (same shape), and side lengths of T are twice S (changed size), which matches dilation.
• Rotation, reflection, and translation are rigid transformations that preserve both side lengths and angle measures (they don't change the size), so they can't be the transformation here as the side lengths changed.

Answer:

A. dilation