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Omni-MATH / Let ABCD be a trapezoid such that AB∥CD,∠BAC=25^(∘),∠ABC=125^(∘), and AB+AD=CD. Compute ∠ADC. · Discussion

Discussing Let ABCD be a trapezoid such that AB∥CD,∠BAC=25^(∘),∠ABC=125^(∘), and AB+AD=CD. Compute ∠ADC. · Omni-MATH

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