Translations, Rotations, Reflections

Front

What is the original figure prior to a transformation called?

Back

Pre-image

Tags

CCSS.HSG.CO.A.2

Front

What is the result of reflecting the point (-3, -6) about the y-axis?

Back

(3, -6)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the result of reflecting the point (2, -4) over the y-axis?

Back

(-2, -4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

If (3, 2)→(-3, -2) represents a counterclockwise rotation of the point on a coordinate plane, how many degrees is the rotation?

Back

180 degrees

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

When you rotate a point 180 degrees, how does the (x, y) coordinate change?

Back

( -x , -y )

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is a transformation that moves a figure without changing its size or shape?

Back

Translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the term for a transformation that flips a figure over a line?

Back

Reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the term for a transformation that turns a figure around a fixed point?

Back

Rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the image of the point (4, 5) after a translation of (3, -2)?

Back

(7, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the image of the point (1, 2) after a reflection over the x-axis?

Back

(1, -2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5