Quiz (1 point)

• a = a
• if AB ⊥ BC, then ∠ABC is a right angle
• if ∠ABC is a right angle, then ∠CBA is a right angle
• if AB ⊥ BC, then ∠ABC is a right angle
• if ∠ABC is a right angle, then ∠CBA is a right angle
• if (∠ABC is a right angle) and (∠XYZ is a right angle) and (distance AC = distance XZ) and (distance BC = distance YZ), then △ABC ≅ △XYZ
• if △ABC ≅ △DEF, then m∠CAB = m∠FDE

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.