Reflections

Why is the word 'AMBULANCE' written in reverse on vehicles?

• Due to a historical printing error

• To create a unique design

• To confuse other drivers

• To make it easier to read in rearview mirrors

Tags

CCSS.RI.8.1

CCSS.RI.8.8

CCSS.RL.11-12.1

CCSS.RL.8.1

CCSS.RL.9-10.1

What does a reflection in geometry not change?

• The position

• The size

• The color

• The shape

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which line of reflection is not a change in shape or size?

• All of the above

• x-axis

• y = x

• y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What notation is used to specify the line of symmetry for a reflection?

• Lowercase r

• The symbol #

• Capital R

• The symbol &

Tags

CCSS.4.G.A.3

What is the result of reflecting a point over the x-axis?

• Neither coordinate is changed

• The y-coordinate is negated

• The x-coordinate is negated

• Both coordinates are negated

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When reflecting a point over the y-axis, what changes?

• The x-coordinate is negated

• Both coordinates are swapped

• The y-coordinate is doubled

• The y-coordinate is negated

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the effect of reflecting a line segment over a vertical line?

• The segment is rotated

• The segment's length is doubled

• The segment's endpoints are mirrored across the line

• The segment becomes horizontal

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What happens to a point on the line of symmetry when reflected?

• It remains in the same position

• It disappears

• It becomes a line

• It moves to the opposite side

Tags

CCSS.4.G.A.3

What are the coordinates of a point after reflecting it over the line y = x?

• The y-coordinate is halved

• The x-coordinate is doubled

• The coordinates are negated

• The coordinates are swapped

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How does reflecting a figure over the line y = -x affect its coordinates?

• The coordinates are swapped and negated

• The coordinates remain unchanged

• Only the x-coordinate is negated

• Only the y-coordinate is negated

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5