Question

One vertex of a triangle is located at (0, 5) on a coordinate grid. After a transformation, the vertex is located at (5, 0).

Which transformations could have taken place? Select two options.

R0, 90°
R0, 180°
R0, 270°
R0, –90°
R0, –180°

Answer 1

Answer:

ro 90 ro 180 ro 270 ro -90-180

Answer 2

R0, 90°

R0, 270°

Step-by-step explanation:

The original position of the point to be rotated is (0,5) and after rotation, the transformed point is (5,0).

Therefore, we can consider the change of coordinates from (h,k) to (k,-h).

So, the rotation about origin clockwise by 90° and 270° both satisfy the change in the coordinate in the transformed point.

This is because we know that both in cases of rotation about origin clockwise by 90° and 270° change the coordinates from (h,k) to (k,-h). (Answer)