Rigid Transformations Quiz Review

Select the correct transformation rule.

• rotation 90 degrees CCW

• reflection across the y axis

• translation < - 1, - 3>

• rotation 180 degrees

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

Select the correct transformation rule.

• translation (x + 4, y + 2)

• rotation 90 degrees CCW

• rotation 90 degrees CW

• reflection across x = - 1

Select the correct transformation rule.

• reflection across the x axis

• translation < 1, 7 >

• translation < - 1, - 7 >

• rotation 180 degrees

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

Which transformation preserves orientation?

• reflection

• rotations

• translations

• translations and reflections

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

A figure is translated 7 units down and 3 units left. What rule describes this transformation?

• (x - 3, y - 7)

• (x + 3, y + 7)

• (x - 7, y - 3)

• (x + 7, y + 3)

Tags

CCSS.8.G.A.1

CCSS.8.G.A.3

Identify the rule after a 180° CLOCKWISE or COUNTER CLOCKWISE
(x, y) ---> ___________

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

Tags

CCSS.8.G.A.1

CCSS.8.G.A.3

What is a reflection across the x-axis of point A(-2, -1)?

• a.  (2,1)
• b.  (-2,1)
• c. (1,-2)

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3