Math 2 - HW Check 4.6 HL

When can we use the HL Congruence Theorem?

• Right Triangles
• Isosceles Triangles
• When we have a reflexive side
• SSA

Tags

CCSS.HSG.SRT.B.5

Which of the following ONLY proves congruence for right triangles?

• AAS
• HL
• SAS
• SSS

Tags

CCSS.HSG.SRT.B.5

Select all Congruence Theorems that can not be used to prove triangles are congruent.

• SSS

• SSA

• AAS

• AAA

• HL

Can the HL Congruence Theorem be used to prove the triangles congruent? If so, write a congruence statement.

• Yes, △ABC≅△YXW
• Yes, △CBA≅△WXY
• Yes, △BCA≅△XYW
• No

Tags

CCSS.HSG.SRT.B.5

Can the HL Congruence Theorem be used to prove the triangles congruent? If so, write a congruence statement.

• Yes, △ABC≅△NLM
• Yes, △CBA≅△NLM
• Yes, △CBA≅△MLN
• No

Tags

CCSS.HSG.SRT.B.5

What additional information is required in order to know that the triangles are congruent by HL Theorem?

• ∠G ≅ ∠X
• ∠H ≅ ∠V
• GI ≅ XV
• GH ≅ XW

Tags

CCSS.HSG.SRT.B.5

Determine if the triangles are congruent. If so, state the postulate or theorem which justifies the congruence.

• AAS

• ASA

• SAS

• HL

• not enough information to determine if the triangle are congruent

Tags

CCSS.HSG.SRT.B.5

How are the triangles congruent?

• HL
• 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

How well did you learn this unit on the triangle congruence theorems?

• Very well
• Not at all

Tags

CCSS.HSG.SRT.B.5