Review on Transformations in a Coordinate Plane

Identify the transformation from ABCD to A'B'C'D'.

• Translation
• Reflection across the x-axis
• Reflection across the y-axis
• 90^o counter clockwise rotation

Tags

CCSS.HSG.CO.A.2

Identify the transformation from ABC to A'B'C'.

• 90^o clockwise rotation
• 90^o counter clockwise rotation
• Reflection across the y-axis
• Reflection across the x-axis

Tags

CCSS.8.G.A.3

Identify the transformation from ABC to A'B'C'.

• Translation
• 90^o clockwise rotation
• 90^o counterclockwise rotation
• Reflection across the x-axis

Tags

CCSS.HSG.CO.A.2

Identify the transformation from A to D.

• 90^o Clockwise Rotation
• 180^o Rotation
• 270^o Clockwise Rotation
• 360^o Rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which rule shows a dilation by a scale factor of 4?

• (x, y) → (y, x)

• (x, y) → (x + 4, y + 4)

• (x, y) → (x, -y)

• (x, y) → (4x, 4y)

Tags

CCSS.HSG.CO.A.2

Which rule would result in a clockwise rotation of 90° about the origin?

• (x, y) → (y, -x)

• (x, y) → (-y, -x)

• (x, y) → (x, -y)

• (x, y) → (-y, x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which rule would result in a translation of 2 units left and 3 units up?

• (x, y) → (x - 3, y + 2)

• (x, y) → (x - 2, y + 3)

• (x, y) → (x + 3, y - 2)

• (x, y) → (x + 2, y - 3)

Tags

CCSS.HSG.CO.A.2

Which of the following transformations produces a figure that is congruent to the original figure? (Check all that apply)

• Rotations

• Reflections

• Translations

• Dilations

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Which algebraic rule will produce a translation that is 5 units to the right?

• (x, y) --> ( x , y + 5)

• (x, y) --> ( x - 5 , y + 5)

• (x, y) --> ( x - 2 , y + 5)

• (x, y) --> ( x + 5 , y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A quadrilateral is to be dilated with a scale factor of 6. Which algebraic representation represents this dilation?

• (X,Y) -> (6X,Y)

• (X,Y) -> (6X,6Y)

• (6X,6Y) -> (X,Y)

• (6X,Y) -> (X,Y)

Tags

CCSS.8.G.A.3