Question

2a) quadrilateral mnop was created by joining points m(-10,8) n(-10,10) o(-2,6) and p(-8,0) with line segments. quadrilateral mnop is rotated 90 degrees clockwise and translated 6 units down to form a quadrilateral where r,s,t, and u represent the lengths of the sides of the quadrilateral. side length mn is equal to side ...

Explanation:

Step1: Recall transformation properties

Rigid - transformations (rotation and translation) preserve side - lengths.

Step2: Identify corresponding sides

Side MN in the original quadrilateral corresponds to side r in the transformed quadrilateral. Since rigid - transformations do not change the lengths of sides, side length MN is equal to side r.

Answer:

A. r