Unit 5 Extra Credit

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

• Prove
• Given
• Reason
• Statement

Which is NOT a test to prove triangles congruent?

• SAA
• SSS
• SSA
• SAS

Congruent by

• SSS
• SAS
• ASA
• AAS

• A
• B
• C
• D

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 are the 2 missing pieces of information?

• Transitive Property, SAS(Side-Angle-Side)
• Reflexive Property, SAS(Side-Angle-Side)
• Transitive Property, SSS(Side-Side-Side)
• Reflexive Property, SSS(Side-Side-Side)

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

• AD=AD
• AD=DA
• HD=DN
• HA = AN

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

• ∡EDA≅∡DCB
• ∡AED≅∡BEC
• DE=CE
• ∡AED≅∡CED

Use the congruence statement to find the missing part of the statement

• WV
• WU
• VU
• WB

What is #3 Reason?

• Same Line

• Perpendicular Lines

• Segment Bisector

• Reflexive Property