Unit 1 Transformations

Translations, rotations, and reflections are three different types of what?

• Transformations

• Geometry

• Vectors

• Shapes

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A turn is also called a ___________.

• Translation

• Reflection

• Rotation

• Transformation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A slide is also called a _________.

• Translation

• Reflection

• Rotation

• Transformation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Congruent means...

• The same angles.

• The same size and same shape.

• Equal to.

• The same transformation.

Tags

CCSS.8.G.A.2

Describe the transformation in the image.

• Translation

• Reflection

• Rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

After a figure has been transformed, we call the new figure the...

• Image

• Different shape

• Figure that moved

• Prime

Tags

CCSS.HSG.CO.A.2

How is triangle A rotated to be triangle Y?

• 180 clockwise
• 90 clockwise
• 90 counter-clockwise

Tags

CCSS.HSG.CO.B.6

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the transformation.

• Reflection across y-axis
• 90 Rotation counter clockwise
• Translation 5 units left, 1 unit up.
• Translation 5 units right, 1 unit down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is NOT congruent ?

• The eyes

• The mouth

• The face oval shape

• The overall face

Tags

CCSS.8.G.A.2