Question
Download Solution PDFIn ΔABC, D is the mid-point of BC and G is the centroid. If GD = 10 cm, then the length of AD is ________.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGIVEN:
GD = 10 cm
CONCEPT:
Centroid divides the median AD in the ratio 2 : 1
CALCULATION:
Since G is the centroid of the triangle:
AD = 3 × 10 = 30 cm
The length of AD is 30 cm.
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