In figure DE||BC, AE=3cm,CE=6cm,AD=4cm then find the length of AB
Attachments:
Answers
Answered by
6
Answer:
your answer
please give me thanks and brainlist
Attachments:
Answered by
18
HeRe IS UR AnS:
Given: In triangle ABC,
DC|| BC
AE = 3cm , CE = 6cm AD=4cm
To find:AB
Solution:
In ΔABC
DE|| BC
AB=AD +BD
In ΔABC,
DC|| BC
BY B.P.T,
AD/BD =AE/EC
4/BD= 3/6
4/ BD=1/2
BD=4*2
BD=8 cm
AB=AD+BD
AB= 4+8
AB=12
Therefore AB= 12cm...
STudY WeLL....
Similar questions