Proving Triangles

Can the triangles be proven congruent?  If so, how?

• ASA

• AAS

• SAS

• Cannot be proven congruent

Tags

CCSS.HSG.SRT.B.5

Can the triangles be proven congruent?  If so, how?

• ASA

• AAS

• SAS

• Cannot be proven congruent

Tags

CCSS.HSG.SRT.B.5

What missing piece of information is needed to prove the triangles congruent using ASA?

• GC = CD

• CE = CD

• ∠GCE≅∠BCE

• BD = GE

Tags

CCSS.HSG.SRT.B.5

Is Angle-Angle-Angle (AAA), a valid rule for proving triangles congruent?

• No

• Sometimes

• Yes

• N/A

Tags

CCSS.8.G.A.2

Name the postulate, if possible, that makes the triangles congruent.

• SSS

• ASA

• AAS

• Not Possible

Tags

CCSS.HSG.SRT.B.5

• A
• B
• C
• D

Tags

CCSS.HSG.CO.B.7

State if the triangles are congruent and why.

• AAS

• SAS

• ASA

• Not congruent

Tags

CCSS.HSG.SRT.B.5

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.B.5

• A
• B
• C
• D

Tags

CCSS.HSG.CO.B.7

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.B.5