Which statement is true by the asa postulate

In ΔC BA and Δ DEA

1.  ∠B CA = ∠ E DA →→[Given]

2. CB≅DE →→[Given]

3. ∠ABC ≅ ∠A ED →→[Given, each being ,90°]

  ΔC BA ≅ Δ DEA →→→→[S AS]

⇒Why not,option 4, because,you have to match each corresponding angle and side of one triangle  to each corresponding angle and corresponding side of another triangle.

→→Option C or 3: →→ΔC BA ≅ Δ DEA

BA and EA , are corresponding Smallest sides.

CB and DE, are corresponding Altitudes.

AC and AD,are corresponding Hypotenuses.

sss (side, side, side)

sas (side, angle, side)

asa (angle, side, angle)

aas (angle, angle, side)

hl (hypotenuse, leg)