Question

What are the coordinates of M' after triangle MNO is reflected over the y-axis, and rotated 90 degrees clockwise with the origin as the center of rotation?

Answer 1

Answer:M (x,y)= M'(y,x)

Explanation:

M (x,y)= M'(y,x)

Answer 2

`M (x,y)= M'(y,x)`

Explanation:

The coordinates of M' after two geometric transformations of reflection across the y axis, and then rotation having (0,0) the center of rotation as doing it clockwise is mapped through this rule:

`M (x,y)= M'(y,x)`

1) Reflecting across y-axis (check the 1st picture)

2) Rotating 90º having (0,0) as the Center of Rotation.