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Omni-MATH / Let ABCD be a convex quadrilateral with AB=AD and CB=CD. The bisector of ∠BDC intersects BC at L, and AL intersects BD at M, and it is known that BL=BM. Determine the value of … · Discussion

Discussing Let ABCD be a convex quadrilateral with AB=AD and CB=CD. The bisector of ∠BDC intersects BC at L, and AL intersects BD at M, and it is known that BL=BM. Determine the value of … · Omni-MATH

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