Question

Figure ABCD is a rhombus with point A (3, -1). What rule would rotate the figure 270 degrees counterclockwise, and what coordinate would be the output for point A'?

(x,y)→(-y,-x); A' (1, -3)

(x,y)→(-y,x); A' (1, 3)

(x,y)→(y,x); A' (-1, 3)

(x,y)→(y,-x); A' (-1, -3)

Answer 1

@Abhisar

Answer 2

D

Answer 3

was this right? @DEEISME