Question

In triangle ABC
DE II BC. AD = 115 cm , AB = 4.5 cm, AE = 1 cm
then EC ?​

Answer 1

Answer:

using BPT Theorem

X= 4

hope it will help you

CD/DA=CE/EB

3/5=6.4-x/x

do cross multiplication

answer will

x=32/8

x=4