4.1-2 Transformations

Name the image of Z(-11, -6) along the translation vector <1, 7>.

• Z'(-12, 1)
• Z'(-12, -13)
• Z'(-10, 1)
• Z'(-10, -13)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

_{How many lines of symmetry does an equilateral triangle have?}

• 0
• 1
• 2
• 3

Given C(2, 9), under which reflection is C'(-2, 9)?

• reflected in the x-axis
• reflected in the y-axis
• reflected in the line x = 2
• reflected in the line y = x

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• F
• G
• H
• J

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

Identify the transformation.

• Reflection across y axis
• Reflection across x-axis
• 180 Rotation
• Translation 2 units down

Tags

CCSS.HSG.CO.A.2

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.HSG.CO.A.2

Find K'.

• (4, 1))
• (-1, -4)
• (1, -4)
• (1, 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Find E'.

• (-1, -5)
• (-2, -2)
• (0, -4)
• (-4, 0)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflect the point (2, -4) over the line y=x.

• (-4, 2)
• (-2, 4)
• (-2, -4)
• (2, 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5