Posted by tim on Wednesday, December 15, 2010 at 7:03pm.
Triangle ABC is an isosceles triangle, where angle B is the vertex angle. If BC = 10x4 , AC= 2x+18 , and AB= 6x+32, find the value of x.

geometry  Gabby, Wednesday, December 15, 2010 at 8:42pm
which 2 sides are congruent? if you tell me i can easily figure it out for you...

geometry  Henry, Friday, December 17, 2010 at 2:38pm
AB = BC
6X + 32 = 10 X  4,
6X  10X =  4  32,
4X = 36,
X = 36 / 4 = 9.

geometry  Henry, Friday, December 17, 2010 at 2:46pm
AB = BC
6X + 32 = 10X  4,
6X  10X = 4 32,
4X = 36,
X = 36 / 4 = 9.
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