Question

Which of the following represents a rotation of ΔEFG, which has vertices E (4, −3), F (−7, 5), and G (2, 8), about the origin by 180°?
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E (3, 4)
F (−5, −7)
G (−8, 2)


E (−4, 3)
F (7, −5)
G (−2, −8)


E (−4, 3)
F (−7, −5)
G (−2, −8)


E (−4, 3)
F (7, −5)
G (−2, 8)

Answer 1

REMEMBER: A rotation of 180 degrees means you flip both x and y numbers

E(-4,3)
F(7,-5)
G(-2,-8)