Rotating A Point

Identify the rule after a 180° CLOCKWISE or COUNTER CLOCKWISE
(x, y) ---> ___________

• ( -x, -y)

• ( -y, x)

• ( -x, y)

• (y, -x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Rotate the point (-3,-4) around the origin 180 degrees clockwise. State the image of the point.

• (-4,-3)

• (-4,3)

• (4,-3)

• (3,4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Rotate the point (7,8) around the origin 90 degrees counterclockwise.
State the image of the point.

• (-7,-8)

• (8,-7)

• (-8,7)

• (8,7)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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

• (-8,5)

• (8,-5)

• (8,5)

• (5,-8)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Rotate each point 180 degrees:

• (0,-1)

• (5,7)

• (-5,-7)

• (x,y)

• (5,-7)

• (-5,7)

• (-x,-y)

• (2,3)

• (-2,-3)

• (0,1)

Answer explanation

180 rotation is x,y becomes -x, -y (change the sign of x and y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Rotate B(4, 1) counterclockwise 90 degrees around the origin. On the graph, click on the correct location of B'.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Complete the mapping for a rotation 90 degrees CLOCKWISE around the origin:

(x, y) --> (​​​​ (a)   ,​ (b)   )

• x

• -y

• -x

• y

Tags

transformations

mappings

rotations

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Math the correct ROTATION of (x,y)

• (-x, -y)

• ROTATE 180 degrees

  COUNTER CLOCKWISE

• (y,- x)

• ROTATE 90 degrees

  COUNTER CLOCKWISE

• (-y, x)

• ROTATE 270 degrees

  COUNTER COUNTERCLOCKWISE

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5