10 points, easy question johnny reflects ∆abc across the y axis and then again across the x axis. hallie rotates ∆abc 180° clockwise about the origin. sally says the resulting images will have the same coordinates. true? or false?

TRUE

Step-by-step explanation

reflection across the y-axis changes the sign of the x-coordinate

reflection across the x-axis changes the sign of the y-coordinate

reflection 180° about the origin changes the signs of both the x- and y-coordinates.

Johnny: (x, y) → (-x, y) → (-x, -y)

Hallie: (x, y) → (-x, -y)