Exploring Transformations in Geometry

What are the three main ways to transform a shape?

• Changing size, position, and orientation

• Changing color, size, and position

• Changing size, shape, and color

• Changing position, orientation, and color

Tags

CCSS.HSG.CO.A.2

What does 'rigid motion' mean in transformations?

• The transformation changes the size and shape

• The transformation preserves size and shape

• The transformation changes the color and position

• The transformation preserves color and orientation

Tags

CCSS.HSG.CO.B.6

How does orientation affect the arrangement of points in a shape?

• It changes the size of the shape

• It changes the position of the shape

• It changes the color of the shape

• It refers to the arrangement of points relative to one another

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which transformation involves sliding a shape vertically and/or horizontally?

• Dilation

• Translation

• Rotation

• Reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

In a translation, what does the 'h' in the symbolic form x + h, y + k represent?

• Vertical shift

• Horizontal shift

• No shift

• Diagonal shift

Tags

CCSS.HSG.CO.A.5

CCSS.8.G.A.3

What is a line of reflection in transformations?

• A line that changes the color of the shape

• A line that changes the size of the shape

• A line that the shape is rotated around

• A line that the shape is flipped over

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How do you determine the new position of a point after a reflection over the line y = x?

• Count horizontally to the line and then horizontally away from the line

• Count horizontally to the line and then vertically away from the line

• Count diagonally to the line and then diagonally away from the line

• Count vertically to the line and then horizontally away from the line

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Does a reflection preserve the orientation of a shape?

• Yes, but only for certain shapes

• No, it never preserves orientation

• No, it changes the orientation

• Yes, it always preserves orientation

Tags

CCSS.HSG.CO.A.2

What is the relationship between the original and reflected points in a reflection?

• They are the same distance from the line of reflection

• They are different distances from the line of reflection

• They are the same point

• They are on opposite sides of the shape

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the following is a possible line of reflection?

• x = 0

• x = y

• y = x

• y = 0

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5