Reflection, Symmetry

• is symmetrical

• is not symmetrical

Tags

CCSS.4.G.A.3

How many lines of symmetry does this shape have?

• 1

• 2

• 3

• 4

Tags

CCSS.4.G.A.3

Is this a line of symmetry?

• Yes

• No

Tags

CCSS.4.G.A.3

What is the mirror line for this reflection?

• y=4

• x=-3

• y=x

• y= -x

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

This picture shows a reflection across the x-axis?

• yes

• no

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Name the line of reflection in this picture.

• x=-2

• y=-x

• y=-2

• y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Point P is (4, 5). Identify which coordinate belong with each reflection.

• y=x

• (5, 4)

• y=-x

• (-4, 5)

• x-axis

• (4, -5)

• y-axis

• (-5, -4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Point P is (-3, 6). Identify which coordinate belong with each reflection.

• y=-x

• (-3, -6)

• y-axis

• (3, 6)

• x-axis

• (-6, 3)

• y=x

• (6, -3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

State the line of reflection.

• Reflection across y-axis

• Reflection across x-axis

• Reflection across x = 1

• Reflection across y = 1

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the second half of this symmetrical shape

• 
• 
• 

Tags

CCSS.4.G.A.3