Mathematics · Geometry

एक चतुर्भुज ABCD में, ∠A + ∠C का मान ∠B + ∠D का दोगुना है। यदि ∠A = 140° और ∠D = 60° है, तो ∠C का मान क्या है?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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100°

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एक चतुर्भुज ABCD में, ∠A + ∠C का मान ∠B + ∠D का दोगुना है। यदि ∠A = 140° और ∠D = 60° है, तो ∠C का मान क्या है?

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एक चतुर्भुज ABCD में, ∠A + ∠C का मान ∠B + ∠D का दोगुना है। यदि ∠A = 140° और ∠D = 60° है, तो ∠C का मान क्या है?

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