Geometry 1 - Rigid Transformations

Front

Identify the rule after a 180° CLOCKWISE or COUNTER CLOCKWISE transformation: (x, y) ---> ___________

Back

( -x, -y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

Write a rule for the translation: ___________

Back

(x +2, y - 1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

The point that is to be transformed is called the: ___________

Back

Pre-Image

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

Triangle A is rotated 90° clockwise with the origin as the center of rotation. Which rule describes this transformation? (x,y)→ ___________

Back

(y, -x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

Identify the transformation: ___________

Back

Translation 5 units left, 1 unit up.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is a rigid transformation?

Back

A transformation that preserves distance and angle measures.

Tags

CCSS.HSG.CO.A.2

Front

What are the three types of rigid transformations?

Back

Translation, Rotation, Reflection.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

Define translation in geometry.

Back

A transformation that moves every point of a figure the same distance in the same direction.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the effect of a 90° rotation counterclockwise on the point (x, y)?

Back

( -y, x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the effect of a reflection across the y-axis on the point (x, y)?

Back

( -x, y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5