Quiz (1 point)

• a = a
• if (WXYZ is a parallelogram) and (m∠WPY = 180) and (m∠XPZ = 180), then △PYZ ≅ △PWX
• if △ABC ≅ △DEF, then distance BA = distance ED

• if a = b, then b = a

• if m∠ABC = 180, then ∠ABX and ∠XBC are supplementary
• if ∠ABC and ∠DEF are supplementary, then (m∠ABC) + (m∠FED) = 180
• if ∠ABC is a right angle, then m∠ABC = 90

• if the following are true:

  • a + b = c
  • b = d

  then a + d = c

• if a + 90 = 180, then a = 90

• if the following are true:

  • a = c
  • b = c

  then a = b

• 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
• if distance AB = distance CD, then distance CD = distance BA
• if (ABCD is a parallelogram) and (distance CD = distance DA), then ABCD is a rhombus

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.