Quiz 4 - translations and rotations looking at the coordinates

What is the image for the point (5, 5) and the rule (x + 2, y-3)?
(X, Y)

• (7, 2)
• (7, -4)
• (3, 2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Write a rule for the translation.

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

Tags

CCSS.HSG.CO.A.2

Triangle XYZ is translated so that X′ is at (4, –2). Which rule defines this translation?

• (x + 2, y – 6)
• (x – 6, y + 2)
• (2x, y – 6)
• (x – 2, y + 6)

Tags

CCSS.HSG.CO.A.2

Point A is at (-3, 4), where is point A' if you translate it 4 units to the right and 3 units down?

• (-7, 7)

• (1, 1)

• (-7, 1)

• (1, 7)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What happens to (-9, 3) when it is translated 4 units down and 3 units right?

• (-6, -1)
• (-13, 6)
• (-5, 6)
• (-6, 7)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

 $\Delta ABC$  is placed as follows: A has coordinates of (1, 4), B has coordinates of (-3, 4), and C has coordinates of (-3, 8). There is a translation to create  $\Delta A'B'C'$    The new A' has coordinates of (5, -1).  What are the new coordinates of B'?

• C' is at (-3, 4)

• B' is at (5, 4)

• C' is at (1, 3)

• B' is at (1, -1)

Triangle A is rotated 90° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A

• B

• C

• D

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

True or false, this picture being reflected over the x-axis?

• True

• False

A slide is also called a _________.

• Translation
• Reflection
• Rotation
• Transformation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The resulting figure after a transformation

• Image
• Pre-Image
• Picture
• Translation

Tags

CCSS.HSG.CO.A.2