Unit 1 Rigid Transformations & Congruence

What move is demonstrated in the picture?

• Translation

• Reflection

• Rotation

• Dilation

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

• Translation

• Reflection

• Rotation

• Dilation

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

Angle AEC and Angle DEB are what type of angles?

• Adjacent Angles

• Vertical Angles

• Alternate Interior Angles

• Alternate Exterior Angles

Tags

CCSS.HSG.CO.C.9

How many degrees is angle AED?

• 50 degrees

• 90 degrees

• 150 degrees

• 130 degrees

Tags

CCSS.8.G.A.5

Angle AEC and Angle AED are what kind of angles?

• Adjacent Angles

• Vertical Angles

• Alternate Exterior Angles

• Alternate Interior Angles

Tags

CCSS.HSG.CO.C.9

• 37 degrees

• 53 degrees

• 127 degrees

• 147 degrees

Tags

CCSS.HSG.CO.C.9

• a single reflection

• a single rotation

• a single translation

• a translation, then a reflection

• a reflection, then a different reflection

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

• Pair 1

• Pair 2

• Pair 3

• Pair 4

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

How did Shape A move to get to Shape B?

• Translation

• Reflection

• Rotation

• Dilation

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

• Because it's not the same size

• Because it's not the same shape

• Because it's a reflection over point P

• Because it's a translation

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2