Rotations of the Coordinate Plane

Front

A rotation is a __________ of a point, line, or figure on a coordinate plane.

Back

turn or spin

Front

If (4,-2) → (-2, -4) represents a counterclockwise rotation of the point on a coordinate plane, how many degrees is the rotation?

Back

270 degrees

Front

When rotating a figure in the plane, each quadrant is how many degrees?

Back

90 degrees

Front

What is the result of rotating the point (3, 4) 90 degrees counterclockwise about the origin?

Back

(-4, 3)

Front

What is the result of rotating the point (1, 2) 180 degrees about the origin?

Back

(-1, -2)

Front

What is the result of rotating the point (5, -3) 270 degrees counterclockwise about the origin?

Back

(-3, -5)

Front

What is the result of rotating the point (-2, 1) 90 degrees clockwise about the origin?

Back

(1, 2)

Front

What is the result of rotating the point (0, 5) 180 degrees about the origin?

Back

(0, -5)

Front

What is the result of rotating the point (4, 0) 90 degrees counterclockwise about the origin?

Back

(0, 4)

Front

What is the result of rotating the point (-3, -4) 270 degrees counterclockwise about the origin?

Back

(-4, 3)