Reflecting Shapes in the Coordinate Plane

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 over the x-axis change the ____-__________. 

• y-coordinate

• x-coordinate

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• a
• b
• c
• d

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Which answer shows a reflection across the x-axis?

• d

• c

• b

• a

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

1.

• 
• 
• 
• 

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• (x, y)

• (x, -y)

• (-x, y)

• (-x, -y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the reflection of R (-1, 6) over the y-axis?

• R'(1, 6)

• R'(6, 1)

• R' (-1, 6)

• R' (-6, 1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What type of reflection does this picture show?

• reflection over the x-axis

• reflection over the x-axis, then the y-axis

• reflection over the y-axis

• reflection over the origin

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the reflection of F (3, 4) over the x-axis?

• F' (-3, -4)

• F' (3, -4)

• F' (-3, 4)

• F' (4, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What happens when a point is reflected across the x-axis? (THERE ARE 2 CORRECT ANSWERS. CHOOSE THEM BOTH.)

• the sign of the x-coordinate changes

• the sign of the y-coordinate changes

• both signs change

• the x-coordinate stays the same

• the y-coordinate stays the same

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5