Rotations

Front

What is the result of rotating the point (5, 5) around the origin 180 degrees counterclockwise?

Back

(-5, -5)

Front

Is the image A'B'C' a rotation of triangle ABC?

Back

False

Front

What is the rule for rotating a point (x, y) 270 degrees counterclockwise around the origin?

Back

(x, y)→(y, -x)

Front

If a figure in Quadrant II is rotated 180 degrees clockwise, in which quadrant will the image be?

Back

Quadrant IV

Front

What is the result of rotating the point (-5, 1) around the origin 270 degrees counterclockwise?

Back

(1, 5)

Front

What is the general rule for rotating a point (x, y) 90 degrees counterclockwise?

Back

(x, y)→(-y, x)

Front

What is the general rule for rotating a point (x, y) 90 degrees clockwise?

Back

(x, y)→(y, -x)

Front

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

Back

The coordinates change from (x, y) to (-x, -y).

Front

How does the position of a point change when it is rotated 360 degrees around the origin?

Back

The point remains in the same position.

Front

What quadrant will a point in Quadrant I move to if rotated 90 degrees counterclockwise?

Back

Quadrant II