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Help.......... L,M and N are midpoints on sides AB,BC,CA respectively.Area of triangle ABC is 48 units,then find area of triangle LMN......
 2 years ago
 2 years ago
Help.......... L,M and N are midpoints on sides AB,BC,CA respectively.Area of triangle ABC is 48 units,then find area of triangle LMN......
 2 years ago
 2 years ago

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k1r4Best ResponseYou've already chosen the best response.0
area of triangle LMN = \[1/2*(64\sqrt{3}/4)*\sqrt{3}/2 = 12\]
 2 years ago

KingBest ResponseYou've already chosen the best response.0
please explain fully i do not require only answer ........
 2 years ago

k1r4Best ResponseYou've already chosen the best response.0
thats the right answer ...
 2 years ago

KingBest ResponseYou've already chosen the best response.0
yeah but i want the explanation as i already know the answer......
 2 years ago

HerbvanHBest ResponseYou've already chosen the best response.1
The segment joining the midpoints of two sides of a triangle is parallel to the third side and half as long as the third side.
 2 years ago

KingBest ResponseYou've already chosen the best response.0
yeah i know that but wat do i do ahead?..
 2 years ago

HerbvanHBest ResponseYou've already chosen the best response.1
Since they're all midpointsegments, they're all half the length of the opposing side. What would that do to your area?
 2 years ago

HerbvanHBest ResponseYou've already chosen the best response.1
Original area is 1/2*A*B Area of small triangle is 1/2* 1/2A * 1/2B and that is 1/4 of the original area, get it?
 2 years ago

shegBest ResponseYou've already chosen the best response.0
this triangle is divided into 4 equal parts so area of original triangle divided by 4
 2 years ago
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