Geometric Transformation

Trapezoid PQRS is rotated 180° about the origin to form trapezoid P'Q'R'S'. Which statement is true?

• The size of trapezoid P'Q'R'S' is 180 times the size of trapezoid PQRS.

• Trapezoid P'Q'R'S' is mapped onto trapezoid PQRS.

• The side and angle measures of trapezoid PQRS are preserved.

Tags

CCSS.8.G.A.3

Which of the following is NOT a rigid/isometric transformation?

• Dilation

• Reflection

• Rotation

• Translation

Tags

CCSS.HSG.CO.A.2

• (-y, -x)

• (y, -x)

• (-x, -y)

• (-y, x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the algebraic notation of a figure is Translated 9 units right and 3 units down?

• (x, y) --> (x - 9, y + 3)

• (x, y) --> (x + 9, y - 3)

• (x, y) --> (x + 3, y - 9)

• (x, y) --> (9x, 3y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Pentagor VWXYZ is shown on a coordinate grid. A student reflected pentagon VWXYZ across the x-axis to create pentagon V'W'X'Y'Z'. Which rule describes this transformation?

• (x,y) → (x, -y)

• (x,y) → (x, y+8)

• (x, y) → (-y, x)

• (x,y) → (-x, y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The image shows what type of transformation

• Rotation

• Translation

• Reflection

Tags

CCSS.HSG.CO.A.2

What type of transformation is this?

• Dilation

• Reflection

• Rotation

• Translation

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) → (2x, 3y)

• (x, y) → (x - 2, y + 3)

• (x, y) → (-x, -y)

• (x, y) → (x + 2, y - 3)

Tags

CCSS.HSG.CO.A.2

Identify the transformation from B to D.

• 90^o Clockwise Rotation

• 180^o Rotation

• 270^o clockwise Rotation

• 360^o Rotation

Tags

CCSS.HSG.CO.B.6

Identify the transformation from C to D.

• 90^o Clockwise Rotation

• 180^o Rotation

• 270^o Clockwise Rotation

• 360^o Rotation

Tags

CCSS.HSG.CO.B.6