Translations

What does a translation do to an image?

• Turns it 90* clockwise

• Mirrors it

• Shrinks it

• Slides it

Determine how to translate triangle A'B'C' to triangle ABC.

• right two, down five

• right two, down 9

• left two, down 9

• left two, down 5

How is Quadrilateral EFGH translated to E'F'G'H'?

• 6 down

• 6 down, 1 right

• 6 down, 3 left

• 8 down, 1 right

Tags

CCSS.HSG.CO.A.2

Identify the transformation from ABCD to A'B'C'D'.

• Translation

• Reflection across the y-axis

• Reflection across the x-axis

• 90^o counter clockwise Rotation

Determine where X' would be if you translated X 3 units to the left and 9 units down.

• (-4, 4)

• (-10, 2)

• (-4, -5)

• (-1, 5)

Write the rule for this translation:
Slide 3 up and 2 right

• (x, y)---->(x + 3, y + 2)

• (x, y)-----> (x+2, y + 3)

• (x, y)----> (x - 2, y + 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What transformation is happening?
(x, y) ----> (x + 2, y - 3) 

• slide up 2, left 3

• slide right 2, up 3

• slide right 2, down 3

• slide left 3, right 2

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When a figure is translated down what happens?

• You subtract from the y-value

• You add to the y-value

• You subtract from the x-value

• You add to the x-value

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When a figure is translated to the right, what happens?

• You subtract from the y-value

• You add to the y-value

• You subtract from the x-value

• You add to the x-value

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When a figure is translated to the left what happens?

• You add to the x-value

• You subtract from the x-value

• You add to the y-value

• You subtract from the y-value

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5