Triangle has vertices at (1,,6), and (4,2)in the coordinate plane. the triangle will be reflected over the x-axis and then rotated 180°about the origin to form . what are the vertices of ?

(-1, 2), (-4, 6), (-4, 2)

Step-by-step explanation:

NOTES:

reflect over x-axis changes the sign of the y-value: (x, y) → (x, -y)

rotate 180° about the origin changes the signs of both the x- and y-values:     (x, y) → (-x, -y)

             reflected over x-axis            then rotated 180°

A: (1, 2)                (1, -2)                               (-1, 2)

B: (4, 6)               (4, -6)                               (-4, 6)

C: (4, 2)               (4, -2)                               (-4, 2)

answer: sensy

step-by-step explanation: