Triangle Congruence Review

Solve for x.

• 7

• 25

• 6

• 11

Solve for y.

• 7

• 25

• 6

• 11

If BCDE ≅ OPQR, then DE =

• PQ

• OR

• OP

• QR

Tags

CCSS.8.G.A.2

∠ABC≅ ?

• ∠PMN

• ∠NPM

• ∠NMP

• ∠MNP

Tags

CCSS.HSG.CO.B.7

What is the correct congruence statement for these congruent triangles?

• ΔRTS ≅ΔEFD
• ΔRTS ≅ΔFDE
• ΔRTS ≅ΔFED
• ΔRTS ≅ΔDEF

Tags

CCSS.HSG.CO.B.7

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

Name the theorem or postulate that lets you immediately conclude ∆ABD ≅ ∆CBD.

• SAS

• AAS

• ASA

• H-L

• none of these

Tags

CCSS.HSG.SRT.B.5

For which situation could you prove

∆1≅ ∆2 using the H-L Theorem?

• I only

• II only

• I & II

• I & III

• III only

Tags

CCSS.HSG.SRT.B.5

IF THESE TRIANGLES ARE CONGRUENT, 
WHAT THEOREM PROVES THIS? 

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.B.5

IF THESE TRIANGLES ARE CONGRUENT, 
WHAT THEOREM PROVES THIS? 

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.B.5