Transformations with Quadrilaterals

What are the coordinates of W'?

• (-1, -4)

• (1, 4)

• (-1, 4)

• (1, -4)

Tags

CCSS.6.NS.C.6B

Quadrilateral QIEK is reflected across the line y = -x. What are the coordinates of E'?

• (-3, 3)

• (3, 3)

• (-3, -3)

• (3, -3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Determine what happens to figure ABCD if it is dilated by a scale factor 2.

• Not enough information

• Stays the same size

• Enlargement - Gets bigger

• Reduction - Gets smaller

Tags

CCSS.8.G.A.3

What happens to figure ABCD if it dilated by a scale factor between 0 and 1?

• Not enough information

• Size doesn't change

• Enlargement - Gets bigger

• Reduction - Gets smaller

Tags

CCSS.8.G.A.3

Which of the following quadrilaterals has the most lines of symmetry?

• 
• 
• 
• 

Tags

CCSS.4.G.A.3

Congruent quadrilaterals ABCD and EFGH are shown in the coordinate plane. Which could be the transformation or sequence of transformations that maps quadrilateral ABCD to quadrilateral EFGH? Select the TWO statements that apply.

• A translation of 3 units to the right, followed by a reflection across the x-axis.

• A rotation of 180 degrees about the origin.

• A translation of 12 units downward, followed by a reflection across the y-axis.

• A reflection across the y-axis, followed by a reflection across the x-axis.

• A reflection across the line with equation y=x

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Nancy drew a quadrilateral on a coordinate grid.

Nancy reflected the quadrilateral over the line y = -2 and then translated it left 4 units and obtained quadrilateral M'N'P'Q'.

What are the coordinates of M?

*Write your answer in the form (x,y) -> ex. (3,3).

Tags

CCSS.8.G.A.3

Which transformation will always carry the figure onto itself?

• a reflection across line r

• a reflection across line s

• a rotation of 90 degrees clockwise about point P

• a rotation of 180 degrees clockwise about point P

Tags

CCSS.HSG.CO.A.3