Rotations on a Coordinate Plane

If you were to rotate ABCD 180°  about the origin, what would the coordinate of A' be?

• (-5, 5)

• (-3, -5)

• (-5, 3)

• (-3, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If you were to rotate ABCD 180° about the origin, what would the coordinates of C' be?

• (0, 0)

• (1, -3)

• (-1, 3)

• (-1, -3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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

• (-5, 5)

• (-3, 5)

• (-5, 3)

• (-3, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If you were to rotate ABCD 180° about the origin, what would the coordinates of B' be?

• (0, 0)

• (-6, -5)

• (-1, 3)

• (-6, 2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What are the coordinates for A' after a 90^⁰ rotation clockwise?

• (1, 3)

• (3, 1)

• (3, -1)

• (1, -3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Label the Rotation brain dump.

a

b

d

c

clockwise (x,y)

90CC, 270C (-y,x)

180 (-x,-y)

270CC, 90 C (y,-x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What do you need to trace onto your patty paper to perform a ROTATION? Select all that apply

• The shape with vertices (corners with letters)

• Origin or center point

• "Spinner" or axis from the center to the edge

• Line

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What do you need to trace onto your patty paper to perform a ROTATION? Select all that apply

• The shape with vertices (corners with letters)

• Origin or center point

• "Spinner" or axis from the center to the edge

• Line

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If you were to rotate ABCD 270 degree clockwise  about the origin, what would the coordinate of B' be?

• (6,5)

• (-5, 5)

• (5, 65

• (-5,-5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Rotate the point (3, -5) around the origin 90 degrees counterclockwise. State the image of the point.

• (5, 3)

• (-5, 3)

• (5,-3)

• (-3,-5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5