Cpctc Sss Sas Asa

Congruent by HL

Congruent by SAS

Congruent by SSS

Not Necessarily Congruent

• Congruent by HL

• Congruent by SAS

• Congruent by SSS

• Not Necessarily Congruent

Tags

CCSS.HSG.SRT.B.5

State if the two triangles are congruent. If so, state how you know.

• Congruent by SSS

• Congruent by SAS

• Not Congruent

Tags

CCSS.HSG.SRT.B.5

State if the two triangles are congruent. If so, state how you know.

• Congruent by SSS

• Congruent by SAS

• Not Congruent

Tags

CCSS.HSG.SRT.B.5

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

• SSS

• SAS

• ASA

• Not Possible

Tags

CCSS.HSG.SRT.B.5

Given two triangles, where two sides and the angle between them in one triangle are exactly equal to two sides and the angle between them in the other triangle, which congruence postulate applies?

• SSS

• SAS

• ASA

• AAS

Tags

CCSS.HSG.SRT.B.5

Which triangle congruence theorem can be used to prove the triangles are congruent?

• SSS

• SAS

• AAS

• ASA

Tags

CCSS.HSG.SRT.B.5

In the context of triangle congruency, what does the SAS postulate state?

• If two angles and the side between them in one triangle are equal to two angles and the side between them in another triangle, the triangles are congruent.

• If two sides and the angle between them in one triangle are equal to two sides and the angle between them in another triangle, the triangles are congruent.

• If three sides of one triangle are equal to three sides of another triangle, the triangles are congruent.

• If two angles and a side not between them in one triangle are equal to two angles and a side not between them in another triangle, the triangles are congruent.

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

In Δ ABC and Δ DEF, AB = DF and ∠ A = ∠ D . The two triangles will be congruent by S.A.S axiom if

• BC = EF

• AC = DE

• BC = DE

• AC = EF.

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