Vocabulary

• SAA
• SAS
• ASA

Tags

CCSS.HSG.SRT.B.5

Are these triangles congruent? If so, state the rule which you used to determine congruence.

• Yes by ASA

• Yes by AAS

• Yes by SSA

• Not congruent

Tags

CCSS.HSG.SRT.B.5

• SSS
• AAA
• ASA
• SAS

Tags

CCSS.HSG.SRT.B.5

• SAS
• AAA
• ASA
• SAA

Tags

CCSS.HSG.SRT.B.5

How are the triangles congruent?

• SAS

• SSS

• ASA

• HL

Tags

CCSS.HSG.SRT.B.5

∆JMK and ∆LKM are congruent by the _____ triangle congruency theorem.

• HL

• SAS

• AAS

• ASA

• SSA

Answer explanation

Both triangles share MK by the reflexive property. Ad, the angle is between the two congruent corresponding sides!

Tags

CCSS.HSG.SRT.B.5

∆ABC and ∆EDC are congruent by the _____ triangle congruency theorem.

• SSS

• SAS

• HL

• Not enough information

• SSA

Answer explanation

Use the vertical angles to get a congruent angle pair between the marked sides!

Tags

CCSS.HSG.SRT.B.5

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

• AA

• SSS

• SAS

• Not similar

Tags

CCSS.HSG.SRT.B.5

∆ABC and ∆CDA are congruent by the ____ triangle congruency theorem.

• SSS

• SAS

• AAS

• ASA

• SSA

Answer explanation

Both triangles share AC, therefore you can use the Reflexive property!

Tags

CCSS.HSG.SRT.B.5

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

• AA

• SAS

• SSS

• not similar

Tags

CCSS.HSG.SRT.B.5