Transformation: Reflections

What are the new coordinates after a reflection over the x-axis?

A ( 10, 19)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What are the new coordinates after a reflection over the y-axis?

S( 3, 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflections are a flip that results in a congruent image.

• True

• False

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

In a reflection over the _____, the y value switches to the opposite and the x value stays the same.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Pre-Image: M(12, -5) A(-9, 4) T( -4, 0)

Image: M( 12, 5) A( -9, -4) T( -4, 0)

This is the result of a .......

• Reflection Over the X-Axis

• Reflection Over the Y-Axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A reflection is also called a _______.

• Turn

• Slide

• Flip

• Dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Provide an example of a reflection in the real world.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5