Congruence and Rigid Motions!

This type of transformation slides a figure the same distance in the same direction

• rotation

• reflection

• translation

• dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

This type of transformation flips a figure about a line of reflection

• reflection

• rotation

• translation

• dilation

This type of transformation turns a figure about a center point

• reflection

• translation

• rotation

• dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Congruent figures...

• Have the same dimensions (side lengths and angle measures)

• Are the same shape and size

• Can be mapped onto one another using rigid motions

• All of the above

Tags

CCSS.8.G.A.2

• 1

• 2

• 3

• 4

Tags

CCSS.8.G.A.3

• 1

• 2

• 3

• 4

Tags

CCSS.8.G.A.3

• 1

• 2

• 3

• 4

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Which of the following are corresponding angles? (Mark all the apply)

• ∠L ≌∠Q

• ∠M ≌ ∠ N

• ∠P ≌ ∠M

• ∠MLN ≌ ∠PNQ

• ∠MNL ≌ ∠ PNQ

Tags

CCSS.HSG.CO.B.7

Which of the following are true statements for corresponding sides? (Mark all the apply, assume all are segments)

• LM ≌ PN

• LM ≌ QP

• PN ≌ MN

• LN ≌ QN

Tags

CCSS.HSG.CO.B.7

Use the congruency statement to answer the following: 
<F = ___

• <H
• <I
• <G
• not congruent to another angle

Tags

CCSS.HSG.CO.B.7