The quadrilateral formed by angle bisectors of a cyclic quadrilateral is :एक चक्रीय चतुर्भुज के कोणों के अर्धकों से निर्मित चतुर्भुज होता है :
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Correct answer: A. cyclic quadrilateralचक्रीय चतुर्भुज
Explanation
The four angle bisectors of a cyclic quadrilateral meet to form a quadrilateral whose opposite angles add up to 180° (each opposite pair equals 180° by the angle-sum and cyclic property). So it is itself a cyclic quadrilateral.चक्रीय चतुर्भुज के चारों कोण-अर्धक मिलकर जो चतुर्भुज बनाते हैं, उसके सम्मुख कोणों का योग 180° होता है (चक्रीय चतुर्भुज के गुण से)। इसलिए वह स्वयं एक चक्रीय चतुर्भुज होता है।More Mathematics & Numerical Ability questions
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