Triangle Congruence

What is the justification (reason)?

• reflexive property
• definition of segment bisect
• definition of a midpoint
• substitution property

Tags

CCSS.HSG.CO.C.10

Which of the following is NOT a triangle congruence criteria?

• SAS
• AAS
• SSA
• ASA

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

Which of the following is a correct statement and reason for the proof shown?

• $\overline{FG}\cong\overline{FG}$ ; Midpoint Theorem

• $\overline{FG}\cong\overline{FG}$ ; Reflexive

• $\overline{DG}\cong\overline{GE}$ ; Midpoint theorem

• $\overline{DF}\cong\overline{FE}$ ; Definition of a Bisector

Tags

CCSS.HSG.SRT.B.5

In this picture, we know for sure that

• <TEB=<ETS

• <BTE=<SET

• BE=ST

• Both 1 and 2 are correct

State if the two triangles are congruent. If they are, state how you know.

• A

• B

• C

• D

Tags

CCSS.HSG.SRT.B.5

Identify the  missing statement or reason

• Given
• Vertical Angles Theorem
• Definition of Angle Bisector
• Alternate Interior Angles Theorem

Tags

CCSS.HSG.SRT.B.5

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.B.5

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

• Proof
• Def. of Midpoint
• Reflexive Property
• Vertical angle Theorem

Tags

CCSS.HSG.SRT.B.5

ΔABE ≅ Δ_____ by _____

• ΔCDE , ASA

• ΔEDC , AAS

• ΔCDE , AAS

• Cannot Be Determined

Tags

CCSS.HSG.SRT.B.5