Reflections Rules

A transformation that flips each point of a shape over the same line is called a _______.

• Translation

• Rotation

• Reflection

• Transformation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Find the image of the point (3, 2) that has undergone a reflection across the y - axis.

• ( 3, 2)

• ( 3, -2)

• (-3, -2)

• (-3 , 2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is L' after a reflection over the x-axis?

• (3, -4)

• (-3, -4)

• (3, 4)

• (-3, 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

After a reflection across the x-axis, the x-coordinate of N' is the opposite of the x-coordinate of N?

• True

• False

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Find the image of the point (3, 2) that has undergone a reflection across the x - axis

• (-3 , -2)

• (3 , -2)

• (-2 , 3)

• (2 , -3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Find the image of the point (3, 2) that has undergone a reflection across the y - axis.

• ( 3, 2)

• ( 3, -2)

• (-3, -2)

• (-3 , 2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Find the image of the point (3, 2) that has undergone a reflection across the following lines.....y = x

• ( 3, 2)

• ( 2 , 3)

• ( 3 , -2)

• ( -2 , -3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Find the image of the point (3, 2) that has undergone a reflection across the following lines.....y = -x

• (-2, 3)

• (2 , -3)

• (2 , 3)

• (-2 , -3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Thomas describes a reflection as point J moving from J(−2,6) to J′(−2,−6). What Quadrant did he reflect to?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

Tags

CCSS.6.NS.C.6B

An example of a transformation that flips each point of a shape over the same line.

• Translation

• Rotation

• Reflection

• Transformation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5