Reflections and Translations Practice

Front

What is the result of a transformation?

Back

Image

Tags

CCSS.HSG.CO.A.2

Front

What is a reflection?

Back

When you flip or mirror an object across a line.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the algebraic representation of translating a figure 3 units left and 5 units down?

Back

(x-3, y-5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

Identify the transformation from ABC to A'B'C' if it is a reflection across the x-axis.

Back

Reflection across the x-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

How do you translate triangle A'B'C' to triangle ABC?

Back

right two, down 9

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the pre-image in a transformation?

Back

The original figure before any transformation is applied.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What does it mean to translate a figure?

Back

To slide a figure from one position to another without changing its shape or orientation.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the difference between a reflection and a rotation?

Back

A reflection flips an object over a line, while a rotation turns an object around a point.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the algebraic representation of translating a figure 4 units right and 2 units up?

Back

(x+4, y+2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the effect of reflecting a point (3, 2) across the y-axis?

Back

(-3, 2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5