Reflection, Translation and Rotation

Which transformation is shown?

• Translation

• Reflection over the x-axis

• Reflection over the y-axis

• 180^o rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A mapping that preserves distance while moving a figure to another location using reflections, rotations or translations.

• transformation

• rigid transformation

• non-rigid transformation

• isometry

Tags

CCSS.HSG.CO.B.6

Determine where x′ would be if you translated x three units to the left and two units down.

• (-4, 6)

• (-3, 1)

• (-4, 2)

• (-2, -4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is translation in geometry?

• Moving a shape or object without changing its size, shape, or orientation.

• Changing the size of a shape or object without moving it.

• Reflecting a shape or object over a line without changing its size or position.

• Rotating a shape or object without changing its size or position.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the angle of rotation for a full turn?

• 45 degrees

• 90 degrees

• 180 degrees

• 360 degrees

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which transformation flips a figure over a line?

• dilation

• rotation

• reflection

• translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which transformation moves a figure without changing its size, shape, or orientation (turning it)?

• dilation

• rotation

• translation

• reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What are the three types of rigid motions?

• Rotation

• Transformation

• Reflection

• Translation

Tags

CCSS.HSG.CO.B.6

A mirror image of a shape is:

• Transformation

• Rotation

• Translation

• Reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the result of rotating a figure 180 degrees?

• Diagonal

• Sideways

• Upside down

• Right side up

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5