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estudier
Group Title
Side length of equilateral triangle?
(I have to draw it)
 one year ago
 one year ago
estudier Group Title
Side length of equilateral triangle? (I have to draw it)
 one year ago
 one year ago

This Question is Closed

estudier Group TitleBest ResponseYou've already chosen the best response.0
dw:1350739907443:dw
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.2
U mean length of BC
 one year ago

estudier Group TitleBest ResponseYou've already chosen the best response.0
yes, ABC is equilateral so any side...
 one year ago

sara12345 Group TitleBest ResponseYou've already chosen the best response.1
4/sqrt(3) ?
 one year ago

estudier Group TitleBest ResponseYou've already chosen the best response.0
Sorry, try again...
 one year ago

sara12345 Group TitleBest ResponseYou've already chosen the best response.1
4 + 2/sqrt(3)
 one year ago

sara12345 Group TitleBest ResponseYou've already chosen the best response.1
dw:1350740356848:dw
 one year ago

sara12345 Group TitleBest ResponseYou've already chosen the best response.1
dw:1350740418399:dw
 one year ago

sara12345 Group TitleBest ResponseYou've already chosen the best response.1
dw:1350740461276:dw
 one year ago

estudier Group TitleBest ResponseYou've already chosen the best response.0
How u get 30?
 one year ago

estudier Group TitleBest ResponseYou've already chosen the best response.0
Hint  make a transformation
 one year ago

sara12345 Group TitleBest ResponseYou've already chosen the best response.1
i wasnt thinkin g sorry.. .let me think
 one year ago

estudier Group TitleBest ResponseYou've already chosen the best response.0
U didn't like my hint?
 one year ago

estudier Group TitleBest ResponseYou've already chosen the best response.0
Imagine that the slant line is the xaxis and shift the triangle "up" 2 so that A is at the origin. Now try it...
 one year ago

estudier Group TitleBest ResponseYou've already chosen the best response.0
U see what I mean? Now if you drop the perpendiculars from B and C, they will 5 and 4
 one year ago

sara12345 Group TitleBest ResponseYou've already chosen the best response.1
dont post any more hints.. plz
 one year ago

estudier Group TitleBest ResponseYou've already chosen the best response.0
dw:1350742011463:dw
 one year ago

estudier Group TitleBest ResponseYou've already chosen the best response.0
Nope, sorry.
 one year ago

estudier Group TitleBest ResponseYou've already chosen the best response.0
I'm getting worried now, I better check my answer... This is Pythagorus and some algebra, right?
 one year ago

sara12345 Group TitleBest ResponseYou've already chosen the best response.1
im getting 3 quadratics wid 3 variables
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.2
dw:1350743128666:dw
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.2
I guess Now, using cosine rule and sine rule will give x and y.
 one year ago

estudier Group TitleBest ResponseYou've already chosen the best response.0
dw:1350743084775:dw
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.2
is it 6.4291 ?
 one year ago

estudier Group TitleBest ResponseYou've already chosen the best response.0
I have 2 sqrt 7
 one year ago

estudier Group TitleBest ResponseYou've already chosen the best response.0
First 2 equations give s^2t^2 = 9 Second and third give s^2 2st =24 t = (s^224)/2s substitute in s^2t^2 gives a quadratic in s etc.
 one year ago

estudier Group TitleBest ResponseYou've already chosen the best response.0
I think Sara was closest...
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.2
Where did I go wrong???
 one year ago

estudier Group TitleBest ResponseYou've already chosen the best response.0
I will have a look later on.....
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.2
okay!
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.2
Thanx @shubhamsrg AND yes there was a mistake in cosine law. Now, that gives the length 5.2915
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.2
Which looks correct.
 one year ago

shubhamsrg Group TitleBest ResponseYou've already chosen the best response.1
you did all the work buddy,, as i said,,a human error..i do more mistakes than that in my work.,, anyways,,good job YET AGAIN>>
 one year ago

estudier Group TitleBest ResponseYou've already chosen the best response.0
Ah, u found it, good:)
 one year ago
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