In an equilateral triangle O is any point in the interior of the triangle and perpendiculars are dr
Asked by | 9th Dec, 2009, 10:47: PM
Consider an equi lateral Triangle, O is an iterier point
Now devide triangle in to three partsAOB,
BOC,
AOC
Sum of the areas of all the three triangles = 1/2 X BaseX Height = 1/2 X a X(h1+h2+h3) (1)
Area of the ABC =
3 /4 a2
(2)
Eqaution (1)=(2)
1/2 X a X(h1+h2+h3) =
3 /4 a2
h1+h2+h3=(
3/2) a
Regards
Team
Topper Learning
Answered by | 7th Jan, 2010, 03:18: PM
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