Geometry Review of Semester 2

Translations, reflections and rotations are all known as ________________________.

• Geometry

• Rigid Transformations

• Congruent Transformatives

• Specialty Transformations

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The original figure prior to a transformation.

• Pre-image
• Image

Tags

CCSS.HSG.CO.A.2

Congruent means...

• The same angles only.

• The same size, shape and angles.

• The same shape but different size.

• The same transformation.

Tags

CCSS.8.G.A.2

What symbol is used to show that two figures are congruent?

• ≠

• ≅

• ≡

• =

Tags

CCSS.8.G.A.2

• SSS

• SAS

• ASA

• AAS

Answer explanation

Tags

CCSS.HSG.SRT.B.5

• No, there is not enough information

• Yes, by HL

• Yes, by SAS

• Yes, by ASA

Answer explanation

Tags

CCSS.HSG.SRT.B.5

• 9.3

• 23

• 35

• 6

Answer explanation

$3x\ +\ 5\ =\ 23$
$3x=18$
$x=6$

Tags

CCSS.HSG.SRT.B.5

• SAS

• ASA

• SSA

• HL

Answer explanation

Tags

CCSS.HSG.SRT.B.5

Can we say these triangles are similar by the AA Triangle Similarity Theorem?

• Yes

• No

Answer explanation

Tags

CCSS.HSG.SRT.B.5

Can we say these triangles are similar by the AA Triangle Similarity Theorem?

• Yes

• No

Answer explanation

Tags

CCSS.HSG.SRT.B.5