Question

PLEASE HELP! I'm on a time limit!!

Which of the following represents a rotation of △PQR, which has vertices P(−2,4), Q(−3,−9), and R(4,−2), about the origin by 180°?

P (2, −4)
Q (3, 9)
R (−4, −2)

P (2, −4)
Q (−9, −3)
R (−4, −2)

P (2, −4)
Q (3, 9)
R (−4, 2)

P (−4, −2)
Q (9, −3)
R (2, 4)

Answer 1

P = (2,-4)

Q = (3,9)

R = (-4,2)

Explanation:

rotation by 180 degrees means that the points are inverted. the answers would be the opposite of the given