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AD is the median of a triangle ABC and O is the centroid such that AO = 10 cm. Length of OD (in cm) is
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Correct Option: C
On the basis of given in question , we draw a figure triangle ABC which AD is the median ,
Point ‘O’ is centroid and AD is median.
| ∴ OA = | AD | ||
| 3 |
| ⇒ 10 = | AD | ||
| 3 |
| ⇒ AD = | = 15 cm | |||
| 2 |
| ∴ OD = | AD | = | = 5 cm | |||
| 3 | 3 |
