U1D2 Rotations

Front

If you were to rotate ABCD 90° counterclockwise about the origin, what would the coordinate of A' be?

Options: (-5, 3), A'(-5, 3)

Back

(-5, 3)

Front

What is the angle of rotation for this counterclockwise rotation about the origin? Options: 90°, 180°, 270°, 360°

Back

270°

Front

What is this picture an example of? Options: An angle, A cat vertex, Rotation, Dilation

Back

Rotation

Front

What is a transformation that turns a figure about a fixed point for a given angle?

Back

Rotations

Front

Triangle B is rotated 90° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

Options: C

Back

C

Front

When a coordinate goes to (-x, -y) it is a

Back

180 degree rotation

Front

Rule for rotating a point 270° counterclockwise around the origin.

Back

(x,y)→(y, -x)

Front

Does the image show a rotation? If so, what is the angle of rotation? Options: 90° counterclockwise, 180° counterclockwise, 270° counterclockwise, Not a rotation

Back

Not a rotation

Front

Determine the degrees of rotation from each petal. Options: 20°, 72°, 45°, 60°

Back

72°

Front

Pentagon ABCDE has a center R. Where will point A end up after a rotation of 72° clockwise?

Back

Point B