Reflections

What axis is the triangle being reflected over?

• X-axis

• Y-axis

Tags

CCSS.HSG.CO.A.5

CCSS.8.G.A.3

What axis is the image reflected over?

• X-axis

• Y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflect over x-axis. Which point would be at (3, -6)

• A
• B
• C
• H

Tags

CCSS.6.NS.C.6B

Which answer shows a reflection across the x-axis?

• d
• c
• b
• a

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is a reflection?

• When you turn an object around a point.
• When you slide an object form one place to another.
• When you flip or mirror an object across a line.
• When you resize an object.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

 $\Delta QRS$  contains the points: $Q\left(4,\ 2\right),\ R\left(5,\ 1\right),\ S\left(3,\ 7\right)$  . If the triangle is reflected across the y-axis, what will $S'$   be?

•  $S'\left(3,\ 7\right)$  

•  $S'\left(-3,\ 7\right)$  

•  $S'\left(-3,\ -7\right)$  

•  $S'\left(3,\ 7\right)$  

Tags

CCSS.8.G.A.1

CCSS.8.G.A.3

Is the reflection shown a reflection over the $x-axis\ or\ y-axis?$  ?

•  $x-axis$  

•  $y-axis$  

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

This is the reflection rule over the...

•  $x-axis$  

•  $y-axis$  

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

What axis is this reflection describing?

• $x-axis$

• $y-axis$

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

This is the reflection rule over the...

• $x-axis$

• $y-axis$

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3