Transformations & Symmetry

Is this reflection a rigid transformation?

• yes

• no

• part of it is

• cannot be determined

Tags

CCSS.HSG.CO.B.6

• A

• B

• C

• D

• E

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the following describes the transformation from the red line to the black line.

• (x, y) --> (x, y - 3)

• (x, y) --> (x - 3, y)

• The red line was reflected across the line y = 1.5

Tags

CCSS.HSG.CO.A.2

Which answer shows a reflection across the y-axis?

• a

• b

• c

• d

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Determine the rule to translate triangle ABC to triangle A'B'C'.

Tags

CCSS.HSG.CO.A.2

Which of the following BEST describes the transformation?

• TRANSLATE 5 units down

• REFLECT over the x-axis

• ROTATE 90 degrees clockwise

• ROTATE 90 degrees counterclockwise

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What type of transformation is shown?

• Reflection over the x-axis

• Reflection over the y-axis

• A translation of

  (x+4, y)

Tags

CCSS.HSG.CO.B.6

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

• Translated 5 units down and 5 units to the right
• Translated 5 units down and 1 to the right
• Translated 8 units down and 5 units to the right
• Translated 5 units down and 4 units to the right

Tags

CCSS.HSG.CO.A.2

Describe the rotation.

• Rotate 90 degrees clockwise about the origin

• Rotate 90 degrees counter clockwise about the origin

• Rotate 180 degrees about the origin

• Reflect across

  y = x

Tags

CCSS.8.G.A.3

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