Question

Can u please help me. Geometry 7th grade .
100 points

Answer 1

Answer:

bro here is your answer

Step-by-step explanation:

ad=af=x1

bd=be=x2

cf=cf=x3

ab=x1+x2=12cm

bc=x2+x3=8cm

on adding

ab plus bc plus ca plus is equal to 2(x1+x2+x3

there fore )we get answer plz mark as brainlist

Answer 2

Answer:

$2 + x1 + x2 + x3$