Quiz (1 point)

• if M is the midpoint of line AB, then distance AM = distance MB
• if distance AB = distance CD, then distance AB = distance DC
• if M is the midpoint of line AB, then distance AM = distance MB
• if distance AB = x, then distance BA = x
• if M is the midpoint of line AB, then m∠AMB = 180
• if m∠ABC = x, then m∠CBA = x
• if M is the midpoint of line AB, then m∠AMB = 180
• if m∠ABC = x, then m∠CBA = x
• if (m∠XPW = 180) and (m∠YPZ = 180), then m∠WPZ = m∠XPY
• if (distance AB = distance DE) and (m∠ABC = m∠DEF) and (distance BC = distance EF), then △ABC ≅ △DEF
• if △ABC ≅ △DEF, then m∠BCA = m∠EFD

• if a = b, then b = a

• if M is the midpoint of line AB, then point M is in segment AB
• if (point M is in segment BC) and (m∠AME = 180) and (m∠ACD = 180), then point E lies in interior of ∠BCD
• if point X lies in interior of ∠ABC, then m∠ABC = (m∠ABX) + (m∠XBC)

• if the following are true:

  • a = b + c
  • c > 0

  then a > b

• if m∠ABC = 180, then m∠CAX = m∠BAX

• if the following are true:

  • a = b
  • b = c

  then a = c

• if m∠ABC = 180, then m∠BCX = m∠ACX

• if the following are true:

  • a = b
  • b = c

  then a = c

• if the following are true:

  • a > b
  • b = c

  then a > c

• if a > b, then b < a

Please write your proof in the table below. Each row should contain one claim. The last claim is the statement that you are trying to prove.