Question
Download Solution PDFIn an equilateral triangle, circumradius is 14 cm. What is the length of median in this triangle?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Circum-radius = 14 cm
Formula used:
Circum-radius, r = a/√3
Length of median = Height of equailateral triangle = √3a/2
where, a = side of equailateral triangle
Calculation:
⇒ r = a/√3
⇒ a = 14√3
Now, Length of median = √3a/2
⇒ (√3 × 14√3)/2 = 21 cm
∴ Option 2 is the correct answer.
Last updated on May 28, 2025
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