Understanding Transformations

What is an isometric transformation?

• A transformation that changes the size of an object

• A transformation that retains the size and shape of an object

• A transformation that changes the shape of an object

• A transformation that changes the color of an object.

Tags

CCSS.HSG.CO.A.2

What is the translation of the original shape (dark blue) in the diagram?

• 8 units to the right and 10 units up

• 8 units to the left and 10 units down

• 10 units to the left and 8 units down

• 10 units to the right and 8 units up

Tags

CCSS.HSG.CO.A.2

How is the orange rectangle translated from its original position to the green image

• 2R, 4D

• 3U,7R

• 3D,6R

• 2L, 3U

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which diamond is a true translation only?

• Dark Blue to Mid Blue

• Dark Red to Light red

• Dark Orange to Light Blue

• None of them

Tags

CCSS.HSG.CO.A.2

What is the translation of the original dark orange diamond to light blue image ?

• 2R, 3D

• 3L, 2D

• 3L, 1U

• 2L, 3U

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

After reflecting the shape over the y-axis, what will be the new coordinate of point D?

• (2, 3)

• (-5, 3)

• (-2,3)

• (5, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What are the coordinates of point E?

• (4, 2)

• (5, 2)

• (4, 3)

• (5, 3)

Tags

CCSS.5.G.A.1

What is another name for the center of rotation?

• Axis

• Origin

• Vertex

• Edge

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How do we describe the direction of rotation?

• Up and down

• Left and right

• Clockwise and anti-clockwise

• Forward and backward

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the main concept illustrated by the clock diagram?

• Translation

• Rotation

• Reflection

• Enlargement

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5