Question

In the given fugure we have AC perpendicular to CD,BD perpendicular to CD and DA=DB Prove that:CA=CB​

Answer 1

Answer:

Step-by-step explanation:

In Δ DCA and Δ DCB

,                 DA       =               DB (given)

                   DC      =                DC(common)

             ∠ ACD  =          ∠ BCD (given)  

thus ΔDCA ≅ ΔDCB (RHS)

          CA    =     CB (CPCT)