11.2/3/4 Translation, Rotation, Reflection

Which rule would give the translation from point P (2, 5) to the image P′ (−1, 7)?

• Move 3 units left and 2 units up.
• Move 3 units right and 2 units up.
• Move 3 units left and 7 units up.
• Move 2 units right and 2 units up.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Point R′ (−2, 8) is the image of point R (−2, 2). Which of the following could be that transformation?

• A reflection across the y-axis
• A dilation with a scale factor of 4
• A translation of 6 units up
• A translation of 6 units to the right

Tags

CCSS.8.G.A.3

The point (a, b) is reflected over the y-axis, then the x-axis, then the y-axis again, and then the y-axis again. What are the coordinates of the new point?

• (−a, b)
• (−a, −b)
• (a, −b)
• (a, b)

Tags

CCSS.8.G.A.3

Which reflection does the image show?

• Reflection across the x-axis according to the rule (x, y) → (x, −y)
• Reflection across the y-axis according to the rule (x, y) → (x, −y)
• Reflection across the x-axis according to the rule (x, y) → (−x, y)
• Reflection across the y-axis according to the rule (x, y) → (−x, y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What type of transformation changed Shape A to Shape B?

• slide
• flip
• turn
• jump

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How far has the figure been rotated?

• 45°
• 90°
• 180°
• 360°

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

An arrow that points north is rotated 90° clockwise. What direction does the arrow point after the rotation?

• northeast
• east
• west
• southwest

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What counterclockwise rotation will result in the same image as a 90° clockwise rotation?

• 60°
• 90°
• 180°
• 270°

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The rectangle above is rotated 90° clockwise. Which shows the image of the rectangle after the rotation?

• Graph F
• Graph G
• Graph H
• Graph J

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If you were to rotate ABCD 90° counterclockwise about the origin, what would the coordinate of A' be?

• (-5, 5)
• (-3, 5)
• (-5, 3)
• (-3, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5