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In the above figure , overline(AC)andov...


In the above figure , ` overline(AC)andoverline(BD)` intersect at E such that BE =EC , `angleABE=70^(@)andangleDCE=80^(@)`. If `angleBAC=(3)/(2)angleCDE` , then find `angleBEC`.

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The correct Answer is:
`100^(@)`
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PEARSON IIT JEE FOUNDATION-GEOMETRY -TEST YOUR CONCEPTS ( VERY SHORT ANSWER TYPE QUESTIONS)
  1. ABCD is a quadrilateral in which /A= 60^(@), / B= 70^(@), / C =110^(@)...

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  2. Which of the following digits have two lines of symmetry ? 0,1,2,3,4...

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  4. In the figure , if AB =CD and angleDCB=angleABC , then the triangles A...

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  6. In the above figure , overline(AC)andoverline(BD) intersect at E suc...

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  7. The chords which are equidistant from the centre of a circle are equal...

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  8. In the figure below, bar(MN) is the diameter of the circle with centre...

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  9. In the above figure, O is the centre of the circle AB,AD and CD are th...

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  10. In the given figure, AB is the diameter and /ADC = 2 /BDC. If / BCD =7...

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  11. The distances of two chords AB and CD from the centre of a circle are ...

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  12. If three equal chords meet at three distinct points on the circle , t...

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  13. In the following figure , if angleAOB=60^(@) , then angleACB=30^(@) .

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  14. If the diagonals of a cyclic quadrilateral intersect at the centre of...

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  15. If two equal chords bisect each other, then the point of intersection ...

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  16. PS is the chord of the circle with centre O. A perpendicular is drawn ...

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  17. The radius of a circle is 10cm. The length of a chord is 12 cm. Then t...

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  18. In a circle , chord AB subtends an angle of 60^(@) at the centre and c...

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  19. A line which bisects the diameter of a circle is perpendicular to the ...

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  20. AB and CD are equal and parallel chords of a circle with centre O. The...

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