C-08-Q140: In a cyclic quadrilateral $ABCD$ with opposite angles supplementary an… | প্রশ্ন করি

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C-08-Q140mediumsingle_mcq

In a cyclic quadrilateral $ABCD$ with opposite angles supplementary and $AC$ bisecting $\angle BAD$ , we have—

a $AB = AD$
b $BC = CD$
c

ব্যাখ্যা

Since $AC$ bisects $\angle BAD$ , the arcs $BC$ and $CD$ subtended by the equal angles $\angle BAC$ and are equal, so their chords are equal, giving .

140/231

এই অধ্যায়ের আরও প্রশ্ন

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AC = BD

AB = BC

∠

\angle CAD

BC = CD

C-08-Q150The number of tangents that can be drawn to a circle from a point inside the circle is—

Circle — সব প্রশ্ন দেখুন (231টি) →

In a cyclic quadrilateral ABCDABCDABCD with opposite angles supplementary and ACACAC bisecting ∠BAD\angle BAD∠BAD, we have—

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

In a cyclic quadrilateral $ABCD$ with opposite angles supplementary and $AC$ bisecting $\angle BAD$ , we have—