C-07-Q109mediumsingle_mcq

Quadrilateral $ABCD$ with diagonal segments $OA = 4$ , $OB = 5$ , $OC = 3.5$ , $OD = 4.5$ cm and $\angle AOB = 80^\circ$ uses how many data?

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ব্যাখ্যা

The four half-diagonal segments $OA$ , $OB$ , $OC$ , $OD$ together with the angle $\angle AOB$ give five measurements. Since the diagonals fix the angle at $O$ for all four triangles, these five data determine the quadrilateral.

এই অধ্যায়ের আরও প্রশ্ন

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Practical Geometry — সব প্রশ্ন দেখুন (150টি) →

Quadrilateral ABCDABCDABCD with diagonal segments OA=4OA = 4OA=4, OB=5OB = 5OB=5, OC=3.5OC = 3.5OC=3.5, OD=4.5OD = 4.5OD=4.5 cm and ∠AOB=80∘\angle AOB = 80^\circ∠AOB=80∘ uses how many data?

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

Quadrilateral ABCDABCDABCD with diagonal segments OA=4OA = 4OA=4, OB=5OB = 5OB=5, OC=3.5OC = 3.5OC=3.5, OD=4.5OD = 4.5OD=4.5 cm and ∠AOB=80∘\angle AOB = 80^\circ∠AOB=80∘ uses how many data?

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

Quadrilateral $ABCD$ with diagonal segments $OA = 4$ , $OB = 5$ , $OC = 3.5$ , $OD = 4.5$ cm and $\angle AOB = 80^\circ$ uses how many data?

Quadrilateral $ABCD$ with diagonal segments $OA = 4$ , $OB = 5$ , $OC = 3.5$ , $OD = 4.5$ cm and $\angle AOB = 80^\circ$ uses how many data?