Transformation of Points

Identify the transformation from ABC to A'B'C'.

• 90^o clockwise rotation

• 90^o counter clockwise rotation

• Reflection across the y-axis

• Reflection across the x-axis

Tags

CCSS.8.G.A.3

Flipping a figures is a ...

• Rotation

• Reflection

• Dilation

• Translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When you translate, (x-4,y) will move _____

• 4 units right

• 4 units left

• 4 units up

• 4 units down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When you translate, (x,y+6) will move _____

• 6 units right

• 6 units left

• 6 units up

• 6 units down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Triangle ABC is going to be translated. Where would  A' position be at, if the translation was be (x,y) --> (x+3, y-2)?

• (-1,3)

• (5,3)

• (5,8)

• (3,5)

Tags

CCSS.HSG.CO.A.2

Plot A' after a translating Point A (2, 6) using the rule:

(x, y) ---> (x - 3, y + 2).

Tags

transformations

translations

mappings

What are the coordinates for Point C?​ (a)  

What will be the new coordinates if I slide 2 to the left and 4 down?​ (b)  

• (3,2)

• (2,3)

• (-3,2)

• (1,-2)

• (-1,-2)

• (-2,1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Math the correct ROTATION of (x,y)

• (-y, x)

• ROTATE 180 degrees

  COUNTER CLOCKWISE

• (-x, -y)

• ROTATE 90 degrees

  COUNTER CLOCKWISE

• (y,- x)

• ROTATE 270 degrees

  COUNTER COUNTERCLOCKWISE

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

After being transformed the new point is called a(n):

• Pre-Image

• Post Image

• Transformed

• Image

Tags

CCSS.HSG.CO.A.2