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shamallamadingdong
 one year ago
Points B, D, and F are midpoints of the sides of Triangle ACE EC = 30 and DF = 20. Find AC.
30
10
40
60
shamallamadingdong
 one year ago
Points B, D, and F are midpoints of the sides of Triangle ACE EC = 30 and DF = 20. Find AC. 30 10 40 60

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shamallamadingdong
 one year ago
Best ResponseYou've already chosen the best response.0dw:1437708796047:dw

shamallamadingdong
 one year ago
Best ResponseYou've already chosen the best response.0not drawn to scale

midhun.madhu1987
 one year ago
Best ResponseYou've already chosen the best response.1dw:1437708915455:dw

shamallamadingdong
 one year ago
Best ResponseYou've already chosen the best response.0and ED would be 15 and dc would also be 15

midhun.madhu1987
 one year ago
Best ResponseYou've already chosen the best response.1If in a triangle, when the midpoints of any 2 sides of a triangle is drawn, then this line will be parallel to the third side and half of it... This is the Theorem used here..

shamallamadingdong
 one year ago
Best ResponseYou've already chosen the best response.0so would BC = to 10 or = to 20

midhun.madhu1987
 one year ago
Best ResponseYou've already chosen the best response.1dw:1437709051996:dw

midhun.madhu1987
 one year ago
Best ResponseYou've already chosen the best response.1So, if DF = 20 what will be AC?

midhun.madhu1987
 one year ago
Best ResponseYou've already chosen the best response.1Good work :) Hope you understood the theorem.. this theorem is called MidPoint theorem

shamallamadingdong
 one year ago
Best ResponseYou've already chosen the best response.0Thanks a ton
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