# That's all I need?

Geometry Level 4

Suppose that $$\overline{AB}$$ and $$\overline{CD}$$ intersect at $$X$$, and that $$AX=6$$, $$XB=4$$, $$CX=3$$, and $$XD=8$$. Is quadrilateral $$ABCD$$ cyclic? (The quadrilateral is non-degenerate).

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