Reflections and Rotations

Front

Rotate the point (-5,8) around the origin 270 degrees counterclockwise. What is the image of the point?

Back

(8,5)

Front

Point C (-5, 4) is reflected over the x-axis. What are the coordinates of C'?

Back

(-5, -4)

Front

Reflect Point C (-5, 4) over the y-axis. What are the coordinates of C'?

Back

(-3, 4)

Front

Reflections over the x-axis change the __________.

Back

y-coordinate

Front

How many degrees was the figure rotated if it was rotated 180 degrees?

Back

180 degrees

Front

What is the result of reflecting the point (3, 5) over the x-axis?

Back

(3, -5)

Front

What is the result of reflecting the point (4, -2) over the y-axis?

Back

(-4, -2)

Front

What happens to the coordinates of a point when it is rotated 90 degrees counterclockwise?

Back

(x, y) becomes (-y, x)

Front

What happens to the coordinates of a point when it is rotated 180 degrees?

Back

(x, y) becomes (-x, -y)

Front

What happens to the coordinates of a point when it is rotated 90 degrees clockwise?

Back

(x, y) becomes (y, -x)