The problem is meaningless without a diagram but I am guessing that ABC make a triangle and D is on the extension of AB beyond B. In that case we use the exterior angle theorem to get CBD = C + A, so 125 = 90 + A and A = 35.
(a+b+c) 2=a2+ab+ac+ba+b2+bc+ca+cb+c2a2+b2+c2+2ab+2bc+2ca [ ANSWER!]
67 degrees
Since B is located between A and C, you can just add the two lengths together, so AC = m + n.your segment looks like this:A----B----Cwhere AB=m, BC=n, and AC=m+n
no
between A and B
the midpoint (apex) Between A and B (Apex)
The real answer is Bc . Hate these @
AB=2 so A=B/2 AC=CB/2. I guess that wasn't what you were looking for though. But that all that can be done with the information.
the midpoint of
It Could Be Anything!
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134
ac is 7 if b is 3 and a is 2 a nd c is 5
.Ab + c cb + a
There are some missing terms. First of all, I assume that A, B, and C are collinear and that B is between A and C.If this is true then AC-AB=BC by the whole is the sum of its parts theorem.24-20=4Otherwise, all that can be said about BC is that it's length is between AC-AB = 4 and AC+AB = 44 units.
You could conclude that B lies between A and C.