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hmm i might start by finding the length of that line
you can eliminate one of those answers right away because its not even on the line
ok i got 7.81
im following along (:
@billj5 u there?
i think maybe make a triangle that is dialated by 2/5 the size then find the lower right vertex
sorry i dont get that :/
i will show you
ok thanks u so much :D
do you understand this triangle?
yes thats how i got the length for the hypotenuse :D
ok perfect, will you please dialate that triangle by 2/5 for me and then inscribe it into the other triangle upper left
what are the length of the two sides after you shrink it?
can you tell me?
ok hold on im trying to figure it out hmm
to dialate it multiply all sides by 2/5
i think there are several ways to do this problem
5 *(2/5) is one side 6*(2/5) is other, dont worry about hypotenuse
2 and 2.4
correct now lets draw that one inside the other
now can you tell me the coordinates of that point
from the drawing above
c (2... , 0. .. )
2. something sorry not sure with the decimal
its B :D
yes but do you see why we used 2/5? that will give us the correct ratio 2:3
yes because 2+3 is 5 :)
yep, good :)
thanks u sooooooooo much :DDDDD