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x is 7.5 and y is 14
ps i sent you a message
ik:P how did u get those answers?
well x was half of the hypotenuse and you times x by the square root of 3.
to get y
oohh ok.. wb Y?
i dont know what that means
what bout Y? how did u get Y?
ooh i mean X.. how do u get X? cuz that was for Y right?
that answer is wrong becasue when you have a 90-45-45 triangle the other sides are always equal.
oh, oops, i thought is was a 30-60-90 triangle sorry
so how do u do a 90 - 45 - 45 triangle?
ik that y would be 15 sqrt of 2.. but how do i find X?
no x and y will be the same
really? ooh.. how do u find it?
A= unknown angle, b =known angle 45 and c = 90 sinB =AC/AB=Opp/hyp
AC = AB x sinB
then i just substitute in?
u lost me...:/
label the angles in the drawing first
what drawing? mine?
sup im back what did i miss?
umm.. confusing stuff.. that i dont get..
oh well on my reference sheet it says the hypotenuse is equal to x to the square root of 2 and the other two sides are x, so i guess both x and y =15
thats what it says for a 45-45-90 triangle
your welcome, glad to help.
but how did u get 15?
15 is indeed the answer, but did you see how it was calculated
the sides you are looking for are AC or BC C being the right angle the def of the sine of and angle is OPP/ hyp
AB is the hyp or 15sprt2
did u get that part
what part are u missing
oh nvm.. i guess im not..thaaanks:)
anothr time then later