Translations, Reflections, Rotations

A translation is known as which of the following?

• flip

• slide

• turn

• stretch

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A ______________ is a change in position where the distance between points is preserved and the figures remain congruent.

• rigid motion

• dilation

• righteous motion

• solid transformation

Tags

CCSS.HSG.CO.B.6

Figures that are the same shape and size are said to be which of the following?

• images

• cousins

• similar

• congruent

Tags

CCSS.8.G.A.2

Before a figure is transformed it is the __________________.

• image

• pre-image

• post-image

• overweight

Tags

CCSS.HSG.CO.A.2

After a figure is transformed, it is the _____________.

• image

• pre-image

• post-image

• imagination

Tags

CCSS.HSG.CO.A.2

Describe the transformation:

(x, y) -> (x+2, y-1)

• translation up 2 and 1 left

• reflection over x twice and y once

• translation 2 right and down 1

• rotation 2 degrees left and 1 degree down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How would you describe the translation of the green shape to the red shape?

• 6 up

• 3 right, 1 up

• 3 up

• 3 right, 4 up

Tags

CCSS.HSG.CO.A.2

What is the algebraic notation of a figure is Translated 6 units right and 5 units up?

• (x, y) --> (x - 6, y + 5)
• (x, y) --> (x + 6, y + 5)
• (x, y) --> (x + 5, y - 6)
• (x, y) --> (6x, 5y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A reflection is known as which of the following?

• flip

• slide

• turn

• stretch

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

State the line of reflection.

• Reflection across y-axis
• Reflection across x-axis
• Reflection across x = 1
• Reflection across y = 1

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5