Answer:

Step-by-step explanation:

5 cm

Step-by-step explanation:

See, if x is the midpoint,

Then, ax = bx = AB/2

Verified answer

Answer:

5cm

Step-by-step explanation:

Length of AB = 10cm

X = midpoint of AB

X divides AB into two equal parts.

AX = AB/2

= 10/2

= 5

AX = 5cm