Reflections Practice

What axis is the triangle being reflected over?

• X-axis

• Y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What axis is the image reflected over?

• X-axis

• Y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which answer shows a reflection across the x-axis?

• a

• b

• c

• d

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

Reflections over the x-axis change the ____-__________. 

• y-coordinate
• x-coordinate

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What was the line of reflection?

(2, -3) --> (-2, -3)

• x-axis

• y-axis

• the line y = x

• the line y = -x

What was the line of reflection?

(2, -3) --> (-2, -3)

• x-axis

• y-axis

• the line y = x

• the line y = -x

Create a reflection over the x-axis:

(-8, 3) --> ( , )

• (-8, -3)

• (8, -3)

• (3, 8)

• (-8, -3)

Flipping a figures is a ...

• Rotation
• Reflection
• Dilation
• Translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which axis is the horizontal (left-right) one?

• x-axis
• y-axis

Tags

CCSS.5.G.A.1

Which axis is the vertical (up-down) one?

• x-axis
• y-axis

Tags

CCSS.5.G.A.1