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In Fig. 10.32, AB is a diameter of th...

In Fig. 10.32, AB is a diameter of the circle, CD is a chord equal to the radius of the circle. AC and BD when extended intersect at a point E. Prove that `/_A E B"\ "="\ "60^@`

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In Fig.10.32, AB is a diameter of the circle, CD is a chord equal to the radius of the circle, AC and BD when extended intersect at a point E.Prove that /_AEB backslash=backslash60^(@)

In the adjoinig figure, AB is a diameter of the circle, CD is a chord equal to the radius of the circle. AC and BD when extended intersect at a point E. Prove that angleAEB=60^@ .

In Figure,AB is a diameter of a circle C(O,r)* Chord CD is equal to radius OC .If AC and BD when produced intersect at P prove that /_APB is constant.

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In a circle with centre O, AB is a diameter and CD is a chord which is equal to the radius OC. AC and BD are extended in such a way that they intersect each other at a point P, exterior to the circle. The measure of angleAPB is

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RD SHARMA-CIRCLE -All Questions
  1. A B is a diameter of a circle with centre O and radius O D is perp...

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  2. In Figure, P , is any point on the chord B C of a circle such that A B...

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  3. In Fig. 10.32, AB is a diameter of the circle, CD is a chord equal ...

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  4. In Figure, O is the centre of the circle. If /A P B=50^0, find /A O B\...

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  5. In Figure, it is given that O is the centre of the circle and /A...

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  6. In Figure, O is the centre of the circle. Find /B A C

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  7. If O is the center of the circle, find the value of x in each of t...

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  8. If O is the circumcentre of a A B C and O D|B C , prove that /B O D=/...

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  9. In the figure, O is the center of the circle and BO is the bisector of...

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  10. In Figure, O is the centre of the circle, prove that /x=/y+/z

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  11. In Figure, O\ a n d\ O ' are centres of two circles intersecting at...

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  12. In Figure, O is the centre of a circle and P Q is a diameter. If /R...

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  13. In Figure, if /A C B=40^0,\ /D P B=120^0,\ find /C B D

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  14. A chord of a circle is equal to the radius of the circle. Find the a...

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  15. In Figure, P Q R S is a cyclic quadrilateral. Find the measure of each...

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  16. In Figure, if /D B C=70^0\ a n d\ /B A C=30^0,\ find /B C Ddot Fur...

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  17. In Figure, A B C D is a cyclic quadrilateral; O is the centre of th...

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  18. In Figure, A B C is an isosceles triangle with A B=A C\ a n d\ m\ ...

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  19. In Figure, A B C D is a cyclic quadrilateral whose side A B is a ...

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  20. In Figure, C\ a n d\ D are points on the semi-circle described on B...

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