Triangle RST is congruent to triangle XYZ, where angle R corresponds to angle X and angle S corresponds to angle Y
If the measure of angle R is 28º and the measure of angle S
is 54°, what is the measure of angle Z ? (Disregard the
degree symbol when gridding your answer.)

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

8

step-by-step explanation: