Question

please help me please help me please​

Answer 1

Answer:

4

Step-by-step explanation:

BC +XY =12 (i)

XY=BC/2  (as the line joining mid-points of 2 sides of triangle is half of the 3rd               side )

therefore,putting value of XY in (i)

BC +BC/2=12

3BC=24

BC=8

Now putting value of BC in (i),

8+XY=12

XY=4

Hence

BC - XY

8-4

4

HOPE IT HELPS U

Answer 2

Answer:

answer for the given problem is given