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Omni-MATH / The quadrilateral ABCD has the following equality ∠ABC=∠BCD=150^(∘). Moreover, AB=18 and BC=24, the equilateral triangles △APB,△BQC,△CRD are drawn outside the quadrilateral. If … · Discussion

Discussing The quadrilateral ABCD has the following equality ∠ABC=∠BCD=150^(∘). Moreover, AB=18 and BC=24, the equilateral triangles △APB,△BQC,△CRD are drawn outside the quadrilateral. If … · Omni-MATH

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