Transformations Practice

Rotate (-3,4) 180º clockwise

• (4, -3)

• (-4, -3)

• (3, -4)

Reflect (4,-7) across the x-axis

• (-4, 7)

• (-4, -7)

• (4, 7)

Reflect (3,4) across the y-axis

• (-3, -4)

• (-3, 4)

• (3, -4)

How is trapezoid ABCD translated to trapezoid A'B'C'D'? (Top shape to bottom shape)

• Translated 5 units down and 5 units to the right

• Translated 5 units down and 1 to the right

• Translated 8 units down and 5 units to the right

What transformation is happening?

(x, y) ----> (x + 2, y - 3)

• slide up 2, left 3

• slide right 2, up 3

• slide right 2, down 3

Point M (-3, 5) is translated using this rule.

(x, y) ----> (x - 1, y)

What are the coordinates of M'?

• (-4, 5)

• (-2, 5)

• (-4, 4)

Identify the transformation.

• Reflection across y-axis

• 90 Rotation counter clockwise

• Translation 5 units left, 1 unit up.

What axis is the triangle being reflected over?

• X-axis

• Y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What axis is the image reflected over?

• X-axis

• Y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The coordinates for the origin in the coordinate plane are________?

• (1,1)
• (0,0)
• (0,1)
• (1,0)

Tags

CCSS.5.G.A.1