Latest self Aptitude Question SOLUTION: p is a pt inside triangle abc at distance 8,6,12 from a,b,c find perimeter of triangle??

• Placement Papers
• /
• self

self Question Papers:

(#M40018494) SELF question urgent Keep an EYE

p is a pt inside triangle abc at distance 8,6,12 from a,b,c find perimeter of triangle??

naina (11 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (0)   (0) Submit Your Solution

Read Solution (2) :

Jasmine Khan  (11 years ago)

You know that the centroid is two thirds of the distance from each vertex to the
midpoint of the opposite side.
8=AP=2/3AD => AD=12
6=BP=2/3BF => BF=9
12=CA=2/3CE => CE=18
by using these values we find
AB=4(root7) AC=2(root55) BC=12(root3)
perimeter=4(root7)+2(root55)+12(root3)

Is this solution Helpfull? Yes (1) | No   

k.selva kumari  (11 years ago)

8=AP=2/3AD => AD=12
6=BP=2/3BF => BF=9
12=CA=2/3CE => CE=18
by using these values we find
AB=4(root7) AC=2(root55) BC=12(root3)
perimeter=4(root7)+2(root55)+12(root3)

Is this solution Helpfull? Yes | No   

Please Login to Read Solution.