Triangle Congruence Practice

Are these triangles congruent? If so, state the rule which you used to determine congruence.

• Yes by ASA
• Yes by AAS
• Yes by SSA
• Not congruent

What does SAS stand for?

• Side-Angle-Side
• Super-Awesome-Side
• Side-Angle-Supersized
• Sensationally Awesome Superman

What is always the 1st statement in reason column of a proof?

• Prove
• Given
• Reason
• Statement

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

• A
• B
• C
• D

Identify the  missing statement or reason

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

Identify the missing statement or reason

• Reflexive Property

• Definition of Midpoint

• Given

• Vertical Angles Theorem

If L is the midpoint of TJ, what must be true?

• TL=JT
• JL=TJ
• TL=LJ
• T is also the midpoint of JL

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

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

• $\angle M\cong\angle L$ ; Reflexive

• $\overline{MJ}\cong\overline{LK}$ ; Midpoint Theorem

• $\overline{MK}\cong\overline{LJ}$ ; Hypotenuse Congruence

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

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

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

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

• $\overline{DF}\cong\overline{FE}$ ; Midpoint Theorem

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

• $\angle GEQ\cong\angle NEW$ Vertical

• $\overline{WN}\cong\overline{GQ}$ ; Prove

• $\angle G\cong\angle N$ ; Alternate Interior

• $\angle W\cong\angle Q$ ; Alternate Interior