Transformations

What is the correct definition of a translation?

• moving a figure by reflecting across an axis

• moving a figure by sliding left/right or up/down

• moving a figure by rotating a figure

• moving a figure by enlarging or reducing a figure

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A reflection is

• flipping a figure

• turning a figure

• enlarging a figure

• sliding a figure

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What kind of transformation is this?

• Reflection

• Translation

• Rotation

Tags

CCSS.HSG.CO.A.2

What kind of transformation is this?

• Rotation

• Reflection

• Translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What kind of transformation is this?

• Translation

• Reflection

• Rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A transformation that “turns” a figure about a fixed point at a given angle and a given direction.

• rotation
• translation
• reflection
• dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If the quadrilateral is translated 4 units to the left and 5 units down what is the coordinates for Point A'?

• (4,0)
• (0,4)
• (-1,5)
• (5,-1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflections over the x-axis change the __________.

• y-coordinate

• x-coordinate

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the transformation.

• Reflection across y-axis
• 90 Rotation counter clockwise
• Translation 5 units left, 1 unit up.
• Translation 5 units right, 1 unit down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5