Bisector 2

ABC is an isosceles triangle. While AB=AC, AX is the bisector of the angle ∢BAC meeting side BC at X. Prove that X is the midpoint of BC.

Correct answer:

x =  1

Step-by-step explanation:

ABC=BCA BAX = CAX = BAC / 2 BX=CX  x=1

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Calculation of an isosceles triangle.
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