Coordinate Plane and Ordered Pairs with Reflection

Identify one pair of points that are related by a reflection over one or both axes.

• No points are reflected over an axis

• Points B and E are a reflection over the y-axis

• Points B and D are a reflection over the y-axis

• Points A and C are a reflection over both the x-axis and the y-axis.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which pair of points are exactly 6 units apart?

• Points A and D

• Points D and C

• Points A and C

• Points B and D

Tags

CCSS.HSG.GPE.B.7

Which ordered pairs show the vertices of a rectangle?

• (5,6), (6,4), (4,5), (4,4)

• (3,-2), (3,6), (1,6), (1,-2)

• (-9,4), (-6,3), (-2,-2), (-8,3)

• (1,1), (2,2), (7,7), (0,0)

Tags

CCSS.6.G.A.3

If Point A has coordinates (5, 2⅓) and Point B is reflected over the y-axis, what is the ordered pair for Point B?

• (5, -2⅓)

• (5, 2⅓)

• (-5, 2⅓)

• (-5, -2⅓)

Tags

CCSS.6.NS.C.6B

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 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

• (x, y)

• (x, -y)

• (-x, y)

• (-x, -y)

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.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