Reflection of a Shape

The mathematical term for the line that you reflect a shape over is the...

• Mirror

• Reflective tape

• Line that you reflect over

• Line of reflection

Tags

CCSS.HSG.CO.A.2

What is the best description for why two shapes are congruent after a reflection?

• They aren't.

• It's the same shape in a different place.

• The sides and angles do not change when you reflect.

• It's a reflection.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If a shape in Quadrant 2 reflects over the x-axis, which quadrant will the reflection be in?

• Quadrant 1

• Quadrant 2

• Quadrant 3

• Quadrant 4

Tags

CCSS.6.NS.C.6B

If a shape in Quadrant 1 reflects over the y-axis, which quadrant will the reflection be in?

• Quadrant 1

• Quadrant 2

• Quadrant 3

• Quadrant 4

Tags

CCSS.6.NS.C.6B

Describe the reflection.

• Reflect over the x-axis

• Reflect over the y-axis

• Reflect 180 degrees

• Reflect over the origin

Tags

CCSS.HSG.CO.A.2

Which answer shows a reflection across the y-axis?

• a

• b

• c

• d

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the transformation.

• Translations

• Reflection

• Rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The transformation that flips

a figure across a line to form a

mirror image.

• Translation

• Reflection

• Rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the transformation from ABC to A'B'C'.

• 90^o clockwise rotation

• 90^o counter clockwise rotation

• Reflection across the y-axis

• Reflection across the x-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which figure is the IMAGE?

• ABC

• A'B'C'

• Not enough information

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6