Proofs of Triangle Congruence

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

• AD=AD

• AD=DA

• HD=DN

• HA = AN

What is the missing piece of information required to prove these triangles congruent?

• QY ≅ QY

• NY ≅ PY

• ∠N ≅ ∠P

• QY is the perpendicular bisector

What is statement #3?

• FH≅FH

• GF≅GF

• IH≅IH

• GF≅FI

What is statement #3?

• AD≅BC

• ∠B≅∠D

• AC≅AC

• ∠DCA≅∠BAC

What is Statement?

• All of correct

• SP ≌ SP

• PS ≌ SP

• PS ≌ PS

What is #3 Reason and #4 Statement?

• #3 - Reflexive Property

  #4 - ∠ACB ≌ ∠ECD

• #3 - Definition of Midpoint

  #4 - ∠ACB ≌ ∠ECD

• #3 - Segment Bisector

  #4 - ∠BCA ≌ ∠DCE

• #3 - Reflexive Property

  #4 - ∠BCA ≌ ∠DCE

What is reason #3?

• SAS

• ASA

• SSS

• AAS

What is reason #1?

• Reflexive Property

• Definition of Bisect

• Prove

• Given

What is reason #2?

• Definition of Midpoint

• Definition of Perpendicular

• Definition of Bisect

• Definition of Right Triangle

What is reason #4?

• ASA

• SAS

• HL

• AAS