Reflection and Distance

Reflect the point (-4, 6) across the y-axis. What are the new coordinates?

• (4, 6)

• (-4, -6)

• (-4, 6)

• (4, -6)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Determine the distance between the points (1, 2) and (1, 5) on the coordinate plane.

• 2 units

• 3 units

• 4 units

• 5 units

Tags

CCSS.HSG.GPE.B.7

Determine the distance between the points (3, 3) and (3, 7) on the coordinate plane.

• 2 units

• 3 units

• 4 units

• 5 units

Tags

CCSS.HSG.GPE.B.7

Determine the distance between the points (5, 1) and (5, 6) on the coordinate plane.

• 3 units

• 4 units

• 5 units

• 6 units

Tags

CCSS.HSG.GPE.B.7

What are the coordinates of point D ( -1, -3) after it is reflected across the x-axis?

• (-3,-3)

• (3, ²1/7)

• (2/1, -3)

• (-1,3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which ordered pair represents a reflection of point Y (12,−4) across the x-axis?

• (-4, 12)

• (-12, -4)

• (1, 4)

• (12, 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Choose the TWO that are TRUE regarding the reflection of point N (-2, -7).

• When this point is reflected across the x-axis, the x-coordinate reverses its sign and the y-coordinate stays the same.

• The reflection of N across the x-axis can be represented by N' (-2, 7).

• When this point is reflected across the x-axis, the x-coordinate stays the same and the y-coordinate reverses.

• The reflection of N (-2, -7) across the x-axis can be represented by N' (2, −7)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What are the coordinates of point C (-3, -1) after it is reflected across the y-axis?

• (-1, -3)

• (3, -1)

• (3, 1)

• (-3, -1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the following pairs of coordinates have a vertical distance of 1.5 units between them? Choose 2.

• (-1, 0) and (-1, 1.5)

• (0, 0) and (0, -2.5)

• (1, -1) and (2.5, -1)

• (1, -1.5) and (1, 3)

Tags

CCSS.6.NS.C.8

What is the distance between point A (-1.5, 1.25) and point B (-1.5, -0.25)?

• -1.5 units

• 1 unit

• 1.5 units

• 2 units

Tags

CCSS.6.NS.C.8