Answer BOTH parts of the question by drawing on the following coordinate plane. Draw the image of ∆PQR after a rotation of 180 degrees about the origin. Label the image ∆P'Q'R'.

Draw the image of ∆PQR after a reflection across the x-axis. Label the image ∆P''Q''R''.
SHOW ALL WORK

16

step-by-step explanation:

2 x 40 = 80

80/5

= 16

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)

d

because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram