Quiz (1 point)

• distance AB = distance BA
• if m∠ABC = 180, then distance AC = (distance AB) + (distance BC)

• if the following are true:

  • a = b + c
  • b = d

  then a = d + c

• if the following are true:

  • a = b + c
  • c = d

  then a = b + d

• if m∠ABC = 180, then distance AC = (distance AB) + (distance BC)

• if the following are true:

  • a = c
  • b = c

  then a = b

• if (∠ABC is a right angle) and (∠DEF is a right angle), then m∠ABC = m∠DEF
• if (distance AB = distance DE) and (m∠ABC = m∠DEF) and (distance BC = distance EF), then △ABC ≅ △DEF
• if △ABC ≅ △DEF, then distance AC = distance DF

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.