Question

In ∆ABC, DE\\BC. If AD = 2.4cm, AE =3.2cm, DE = 2cm and BC = 5cm, find BD and CE.

Answer 1

5/2=10AB/24
120=20AB
AB=120/20
AB=6cm
60/24=10AC/32
1920=240×AC
AC=1920/240
AC=8cm

Thanks