Reflecting Objects Across the X and Y Axis

What remains unchanged when reflecting a shape across the X-axis?

• Both X and Y values

• The shape's size

• Only X values

• Only Y values

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What happens to the Y values of a shape when it is reflected across the X-axis?

• They become their opposite

• They are halved

• They remain the same

• They are doubled

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the rule for reflecting points across the X-axis?

• Change Y values to their opposites

• Swap X and Y values

• Keep both X and Y values the same

• Change X values to their opposites

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When reflecting a shape across the Y-axis, what happens to the X values?

• They become their opposite

• They are halved

• They remain unchanged

• They are doubled

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What stays the same when a shape is reflected across the Y-axis?

• The shape's orientation

• Only Y values

• Both X and Y values

• Only X values

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the new location of point A after reflecting across the X-axis?

• (8, 2)

• (8, -2)

• (-8, 2)

• (-8, -2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How do you reflect a point across the Y-axis?

• Swap X and Y values

• Change Y values to their opposites

• Change X values to their opposites

• Keep both X and Y values the same

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

After reflecting across the Y-axis, what is the new X value for point B?

• -8

• -3

• 8

• 3

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the result of reflecting point C across the Y-axis?

• (3, 8)

• (3, -8)

• (-3, 8)

• (-3, -8)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Why is it important to understand reflections on the coordinate plane?

• To improve artistic skills

• For solving complex equations

• To understand geometric transformations

• For programming video games

Tags

CCSS.HSG.CO.A.2