Classifying Triangles and Triangle Congruence

Are the triangles congruent? If yes, state how.

• SSS

• SAS

• ASA

• HL

• not congruent

Tags

CCSS.HSG.SRT.B.5

Are the triangles congruent? If yes, state how.

• SSS

• SAS

• ASA

• HL

• not congruent

Tags

CCSS.HSG.SRT.B.5

Are the triangles congruent? If yes, state how.

• SSS

• SAS

• ASA

• HL

• not congruent

Tags

CCSS.HSG.SRT.B.5

Write three valid congruency statements given the triangles below

Tags

CCSS.HSG.CO.B.7

State if the two triangles are congruent.  If they are, state which theorem you would use.

• Yes, SAS

• Yes, SSS

• Yes, HL

• No

Tags

CCSS.HSG.SRT.B.5

Are these triangles congruent?

• Yes, by AAS

• Yes, by SAS

• Yes, by ASA

• No, this is the SSA one!!

Tags

CCSS.HSG.CO.C.11

Are the triangles congruent?

• Yes, by AAS

• Yes, by AA

• Yes, by ASA

• Yes, by SAS

• Not enough information

Tags

CCSS.HSG.SRT.B.5

∆ABC ≅ ∆LMN. Which statement is NOT true?

• LM ≅ AB

• ∆CAB ≅ ∆NLM

• ∠C ≅ ∠N

• BC ≅ ML

Tags

CCSS.HSG.CO.B.7

Which pieces of information could you use to prove the triangles congruent? (Select multiple.)

• m∠T = m∠V

• m∠U = m∠W

• m∠TXU = m∠VXW

• TX = VX

• TU = VW

Tags

CCSS.HSG.SRT.B.5

Are these two triangles congruent? If so, how?

• Yes, by SSA

• Yes, by SAS

• Yes, by HL

• Yes, they look congruent

• No they are not congruent

Tags

CCSS.HSG.SRT.B.5