Question

Please answer it quickly!!!!!

Answer 1

Answer:1:3

Step-by-step explanation:

DB=AB-AD

DB=7.6-1.9

DB=5.7

By BPT,we have:

AD/DB=AE/EC

1.9/5.7=AE/EC

AE:EC=1:3

Answer 2

Answer:

In triangle ABC by basic proportionality theorem

AD/DB=AE/EC

GIVEN AB=7.6cm and AD=1.9cm

DB=AB-AD=7.6-1.9=5.7

DB=5.7cm

So,AD/DB=1.9/5.7 =1/3

therefore,AE/EC=1/3