5.5 Proving Triangles Congruent by SSS and HL

​5.5 Proving Triangles Congruent by SSS and HL

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"The best way to predict your future is to create it."

​

-Abraham Lincoln

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Multiple Choice

What additional information is required for the two triangles to be congruent by SSS? #1

• A

• B

• C

• D

Multiple Choice

What additional information is required to prove the two triangles are congruent by SSS? #2

• A)

• B)

• C)

• D)

Multiple Choice

Which of the following is NOT a valid reason to prove congruent triangles? #3

• SSA

• ASA

• SAS

• SSS

Multiple Choice

Which of the following cannot be used to prove triangles are congruent? #4

• HL

• AA

• SSS

• SAS

Multiple Choice

What is the "reason" for step 3 of the proof? #6

• Proof

• Def. of Midpoint

• Reflexive Property

• Vertical angle Theorem

Multiple Choice

Name the theorem, if possible, that makes the triangles congruent. #7

• SAS
• ASA
• AAS
• Not enough information

Multiple Choice

Is Angle-Angle-Angle (AAA), a valid rule for proving triangles congruent? #8

• No

• Sometimes

• Yes

• N/A

Multiple Choice

Solve for y? #11

• 2

• 3

• 4

• 5

Multiple Choice

For the triangles to be congruent by SSS, what must be the value of x? #12

• 1

• 3

• 6

• 8

Fill in the Blanks

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Multiple Choice

Name the theorem, if possible, that makes the triangles congruent. #25

• SSS

• ASA

• SSA

• HL

Multiple Choice

Name the theorem, if possible, that makes the triangles congruent. Given: AM ≅ MB and everything that is marked congruent. #26

• SAS

• ASA

• AAS

• HL

Fill in the Blanks

Multiple Choice

What is Reason E? #35

• SSS Congruence

• SAS Congruence

• ASA Congruence

• AAS Congruence

• HL Congruence

Multiple Choice

What is the Statement for step 4? #36

• ∠MNL ≌ ∠ONP

• MN ≌ ON

• N ≌ N

• MO ≌ OM

Multiple Choice

Fill in the blank. #39

• Given
• Reflexive Property
• Transitive Property
• They're the same side!!!!!!