Transformations Review

How is triangle ABC being translated to triangle A'B'C'?

• up 3, left 8
• up 9, left 4
• down 3, right 8
• down 9, right 4

Tags

TEKS.MATH.8.10C

Write a rule describing ABC being translated to triangle A'B'C'?

• x+8, y-3

• x+4, y-9

• x-8, y+3

• x-4, y+9

Tags

TEKS.MATH.8.10C

A rectangle is translated 6 units to the right and 4 units down on the coordinate plane. Which rule best describes this transformation?

• (x - 6 , y + 4)

• (x + 6 , y + 4)

• ( x - 6 , y - 4)

• ( x + 6 , y - 4)

Tags

TEKS.MATH.8.10C

A TRANSLATION of a figure can be considered

• A turning of the figure about some fixed point

• A slide of the figure

• An enlargement or a reduction of the figure

• A mirror image of the figure

Tags

TEKS.MATH.G.3A

What is the image of the point (2, 2) under the translation that shifts (x, y) to (x-2, y+4)

• (4 , 6)

• (0 , 6)

• (-4 , 3)

• (1 , -5)

Tags

TEKS.MATH.G.3A

The rule for reflection over the y-axis is  
(x, y) --> _

• (-x, y)
• (x, -y)
• (y, x)
• (-y, x)

Tags

TEKS.MATH.G.3A

What is the rule for this transformation?

• (x, y) --> (x, -y)

• (x, y) --> (-x, y)

• (x, y) --> (x - 2, y + 0)

• Not here

Tags

TEKS.MATH.8.10C

Choose the rule that was used to transform this figure.

• (x, y) --> (x - 5, y + 3)

• (x, y) --> (x + 5, y - 3)

• (x, y) --> (x + 3, y - 5)

• (x, y) --> (x - 3, y + 5)

• Not here

Tags

TEKS.MATH.8.10C

Which rule shows a reflection over the y-axis?

• (x, y) --> (-x, y)

• (x, y) --> (-x, -y)

• (x, y) --> (x, -y)

• Not here

Tags

TEKS.MATH.G.3A

What is the rule for this transformation?

• (x, y) --> (x, -y)

• (x, y) --> (-x, y)

• (x, y) --> (x - 2, y + 0)

• Not here

Tags

TEKS.MATH.8.10C