Geometry: Reflections & Translations

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

• Translated 8 units down and 5 units to the right

• Translated 5 units down and 4 units to the right

• Translated 5 units down and 5 units to the right

• Translated 5 units down and 1 to the right

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

When translating a figure on a coordinate plane, which coordinate is affected by movement left and right?

• y-coordinate

• both

• x-coordinate

• neither

Tags

CCSS.8.G.A.3

Describe the translation of Point A (3, -8) to A'(-4, -5).

• (x+7, y-3)

• (x-3, y+7)

• (x-7, y+3)

• (x-4, y-5)

Tags

CCSS.8.G.A.1

CCSS.8.G.A.3

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

• 90^o counterclockwise rotation

• Reflection across the x-axis

• Translation

• 90^o clockwise rotation

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

What is the algebraic representation of translating a figure 3 units left and 5 units down?

• (x+5, y-3)

• (x-3, y-5)

• (x-3, y+5)

• (x-5, y+3)

Tags

CCSS.8.G.A.1

CCSS.8.G.A.3

Which triangle is a translation of triangle X?

• triangle B

• triangle A

• triangle D

• triangle C

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

When translating a figure on a coordinate plane, which coordinate is affected by movement up and down?

Tags

CCSS.8.G.A.3

What is the rule for the translation?

• (x -2, y + 1)

• (x +2, y - 1)

• (x +1, y - 2)

• (x -1, y + 2)

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

What does this transformation say to do?

(x, y) -----> (x, y +4)

• slide down 4

• slide right 4

• slide left 4

• slide up 4

Tags

CCSS.8.G.A.3

Which rule describes the x-coordinates in the translation below?

• x + 2

• x + 6

• x + 0

• x + 1

Tags

CCSS.8.G.A.1

CCSS.8.G.A.3