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Triangle DEF has vertices at the coordinates D(1,-1), E (3,4), and F(4,2). Where does the median from E Intersect DF? Compute the
length of that median. (The use of the grid is optional.)
Need ASAP

Respuesta :

Answer:

3.54

Step-by-step explanation:

let M be the midpoint of DF

M (x,y): x = (1+4)/2 = 2.5       y = (2 + -1)/2 = 0.5

Median from E intersect DF: EM = √(3 - 2.5)² + (4 - 0,5)²

EM = √0.5² + 3.5² = 3.54

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