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Angle and Cyclic Properties of a Circles — Mathematics STD 10 — Question

ICSE BoardEnglish MediumSTD 10MathematicsAngle and Cyclic Properties of a Circles1 Mark
MCQ
ABCD is a cyclic quadrilateral whose diagonals intersect at a point E . If $\angle \mathrm{DBC}=70^{\circ}$, and $\angle \mathrm{BAC}=30^{\circ}$, then $\angle \mathrm{BCD}=$
  • A
    $60^{\circ}$
  • B
    $70^{\circ}$
  • C
    $80^{\circ}$
  • D
    $75^{\circ}$
✓

Answer

Self

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