Question 61

AD is the Median of Δ ABC. If O is the centroid and AO = 10 cm then OD is

Solution

Given : AD is the median and AO = 10 cm

To find : OD = ?

Solution : A centroid divides the median in the ratio 2 : 1

=> AO : OD = 2 : 1

$$\therefore OD = \frac{1}{2} \times AO$$

= $$\frac{1}{2} \times 10 = 5$$ cm

=> Ans - (A)

Share on Whatsapp Share on Whatsapp

Create a FREE account and get: