Question

D AND E RESPECTIVELY THE POINTS ON THE SIDES OF ab and ac of triangle abc such that de is parallel to bc and ad = 3 cm ,db = 4 cm and ec = 3 cm find ae

Answer 1

Answer:

We can solve this question by Thales Theorem.

Step-by-step explanation:

By Thales Theorem, if ADIIBC, then AD/DB = AE/EC.

That is, 3/4 = AE/3

=> AE=3X3/4

=> AE=9/4

=> AE = 2.25cm.

This is our required answer..

Please mark it as Branliest ...