Respuesta :
Answer:
OP = 5 units
Step-by-step explanation:
Centroid of a triangle divides the median in the ratio 2 : 1
Therefore,
AO : OP = 2: 1
Let AO = 2x and OP = x
Since, AO + OP = AP
So, 2x + x = 15
3x = 15
x = 15/3
x = 5
Since, OP = x
Therefore, OP = 5