What is the distance from point N to CM in the figure below? N 8.1 7.8 L 0 O A. 0.8 O B. 3.11 O C. 8.4 O D. 7.8 O E. 2.18 O F. 8.1

Shape a is congruent to shape , as shown by a reflection across the y-axis and then a translation down units. shape b is congruent to shape , as shown by a reflection across the y-axis and then a translation down units.