Question

find EC please give me answer​

Answer 1

Answer:

EC = 2

Step-by-step explanation:

seg DE ll seg BC and they lies and divide seg AB and AC in two parts

therefore,

AD/DB=AE/EC....(By Basic proportionality theorem)

1.5/3=1/x

x=3×1/1.5

x=2

therfore ,

EC = 2

Answer 2

Answer:

2 cm

Step-by-step explanation in the Attachment..