Proofs Assessment

What does CPCTC stand for?

• Corresponding Parts of Congruent Triangles are Congruent
• Congruent Parts of Congruent Triangles are Corresponding
• Colorful Pieces of Corresponding Triangles are Congruent
• Congruent Pieces of Congruent Triangles are Congruent

Tags

CCSS.HSG.SRT.B.5

When using hypotenuse leg (HL) in a proof, you must first state ...

• CPCTC.
• there are right triangles.
• that vertical angles are congruent.
• the reflexive property.

Tags

CCSS.HSG.SRT.B.5

What triangle congruence criteria is shown in the given diagram?

• AAS
• ASA
• SSA
• SAS

Tags

CCSS.HSG.SRT.B.5

What triangle congruence criteria is shown in the given diagram?

• SSS
• SAS
• ASA
• AAS

Tags

CCSS.HSG.SRT.B.5

What is the "reason" for step 2 of the proof?

• Reflexive property
• They are congruent
• Congruent through the Side Angle Side Postulate
• Given

Tags

CCSS.HSG.SRT.B.5

Which is given in the diagram?

• BD ≅ BD
• AB ≅ BC
• D is the midpoint of AC
• ΔABD ≅ ΔCBD

Tags

CCSS.HSG.SRT.B.5

What additional information is required to prove the two triangles are congruent by SAS?

• A)
• B)
• C)
• D)

Tags

CCSS.HSG.SRT.B.5

What additional information is required to prove the two triangles are congruent by HL?

• A)
• B)
• C)
• D)

Tags

CCSS.HSG.SRT.B.5

What is the relationship of ∠1 and ∠5?

• Corresponding Angles

• Alternate Interior Angles

• Alternate Exterior Angles

• Consecutive Interior Angles

• Vertical Angles

Tags

CCSS.8.G.A.5

What is the relationship of ∠4 and ∠7?

• Corresponding Angles

• Alternate Interior Angles

• Alternate Exterior Angles

• Consecutive Interior Angles

• Linear Pair

Tags

CCSS.8.G.A.5