(c) In the given figure ABC is a triangle, DE || BC and (i) Find AD AB (ii) Prove that the triangle ADE is similar to DE triangle ABC and find BC (iii) Prove that ADEF (iv) Find the value of ACFB. area of ADFE area of ADEC AD 3 DB 2 LU​

c In the given figure ABC is a triangle DE BC and i Find AD AB ii Prove that the triangle ADE is similar to DE triangle ABC and find BC iii Prove that ADEF iv F class=