Translation/Reflection/Rotation Quick Check

Front

What is the algebraic notation for a translation of a figure 2 units right and 5 units up?

Back

(x, y) → (x + 2, y + 5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the algebraic rule for a 270° counterclockwise rotation?

Back

(x, y) → (y, -x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the algebraic rule for reflecting a figure across the y-axis?

Back

(x, y) → (-x, y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the algebraic rule for a 90° counterclockwise rotation?

Back

(x, y) → (-y, x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What type of transformation is a reflection?

Back

Reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the algebraic notation for a translation of a figure 3 units left and 4 units down?

Back

(x, y) → (x - 3, y - 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the algebraic rule for a 180° rotation?

Back

(x, y) → (-x, -y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the algebraic rule for reflecting a figure across the x-axis?

Back

(x, y) → (x, -y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the algebraic notation for a translation of a figure 1 unit left and 2 units up?

Back

(x, y) → (x - 1, y + 2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the algebraic rule for a 360° rotation?

Back

(x, y) → (x, y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5