Reflections, translations and rotations Test review

• (x+2, y+3)

• (x+3, y-2)

• (x-2, y-3)

• (x-2, y+3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• (-x, y)

• (x, -y)

• (-y, x)

• (y, -x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• (x-u, y+u)

• (ux, uy)

• (x+u, y-u)

• (u+x, u-y)

Tags

CCSS.HSG.CO.A.2

• (4-x, 4-y)

• (x-4, y-4)

• (4x, 4y)

• (x+4, y-4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The "prime" symbols are always with the letters of the _______________.

preimage or image?

Tags

CCSS.HSG.CO.A.2

• (-x, -y)

• (-x, y)

• (x +1.5, y+1.5)

• (x-1.5, y-1.5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• (-x, y)

• (x, -y)

• (y, -x)

• (-y, -x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Parallelogram ABCD was rotated clockwise on the coordinate plane to form parallelogram A'B'C'D'.

Which rule describes this transformation?

• (-y, x)

• (y, -x)

• (-x, -y)

• (x, -y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which answer shows a reflection across the x-axis?

• d
• c
• b
• a

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflections over the x-axis change the ____-__________. 

• y-coordinate
• x-coordinate

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5