Quiz (1 point)

• a = a
• if ray BD bisects ∠ABC, then m∠ABD = m∠DBC
• if m∠ABC = m∠XYZ, then m∠ABC = m∠ZYX

• if the following are true:

  • a = c
  • b = c

  then a = b

• if (m∠BCA = m∠YZX) and (m∠CAB = m∠ZXY) and (distance AB = distance XY), then △CAB ≅ △ZXY
• if △ABC ≅ △DEF, then distance CA = distance FD

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.