Reflection of Shapes

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

Is the picture being reflected in the y-axis or x-axis?

• y-axis

• x-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Select ALL correct ordered pairs after a reflection across the x axis.

• K' (1 , 1)

• K' (-1,-1)

• N' (4 , 0)

• N' (-4 , 0)

• Q' ( 4 , 4)

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

Reflections are always _______

• Congruent

• Bigger

• Smaller

• Similar

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When you reflect a point over the y-axis, the ____________ changes.

• x-coordinate

• y-coordinate

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Graph the new position of point M after reflection on the y- axis

• 
• 
• 
• 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Graph the new position of point A after reflection on the line y=2

• 
• 
• 
• 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A flip is also called ___________.

• Translation

• Reflection

• Rotation

• Transformation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What transformation is this?

• Reflection

• Rotation

• Transformation

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6