Congruence and Properties of Triangles

The two triangles are congruent as suggested by their appearance. Find the value of c. The diagram is not to scale.

• 4

• 5

• 3

• 38

Tags

CCSS.HSG.CO.B.7

• yes, by either SSS or SAS

• yes, by SSS only

• yes, by SAS only

• no, there is not enough information to conclude that the triangles are congruent

Tags

CCSS.HSG.SRT.B.5

Can you use the ASA postulate, the AAS theorem, or both to prove the triangles congruent?

• either ASA or AAS

• ASA only

• AAS only

• neither

Tags

CCSS.HSG.SRT.B.5

Tags

CCSS.8.G.A.2

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

• Option 1

• Option 2

• Option 3

Tags

CCSS.HSG.CO.B.7

∆ISR ≅

• ∆TRS

• ∆RST

• ∆STR

• ∆TSR

Tags

CCSS.HSG.CO.B.7

∆GHI ≅ (a)  

• ∆JKL

• ∆LKJ

• ∆KJL

Tags

CCSS.HSG.CO.B.7

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

Are these triangles congruent?

• Yes, by AAS

• Yes, by SAS

• Yes, by ASA

• No, this is the SSA one!!

Tags

CCSS.HSG.SRT.B.5