Question

Solid lines form a rectangle by joining four plotted points located in quadrants 1 and 4 on a coordinate plane. The points are labeled upper M, upper A, upper T, and upper H.
Rectangle MATH is rotated 180 degrees about the origin.
Use rotation mapping to solve for the coordinates of T′.
(1 point)
T' (
,
)

Answer 1

A 180° rotation about the origin maps (x, y) → (−x, −y). So T′ = (−x_T, −y_T).

I don’t see the coordinates of T in your message — please give T’s coordinates from the diagram (or upload the diagram).
(Example: if T = (4, −3), then T′ = (−4, 3).)