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In Figure, if chords A B\ a n d\ C D o...

In Figure, if chords `A B\ a n d\ C D` of the circle intersect each other at right angles, then `x+y=` (a) `45^0` (b) `60^0` (c) `75^0` (d) `90^0`

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In Figure, chords A D\ a n d\ B C intersect each other at right angles at a point Pdot If /_D A B=35^0, then /_A D C= (a) 35^0 (b) 45^0 (c) 55^0 (d) 65^0

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The diagonals A C\ a n d\ B D of a rectangle A B C D intersect each other at Pdot If /_A B D=50^0, then /_D P C= 70^0 (b) 90^0 (c) 80^0 (d) 100^0

In Figure, A B\ a n d\ C D are two chords of a circle, intersecting each other at P such that A P=C P . Show that A B=C D .

In Figure, the value of y is (a) 20^0 (b) 30^0 (c) 45^0 (d) 60^0

The number of degrees in 2 right angles is (a) 90^0 (b) 180^0 (c) 270^0 (d) 360^0

In Figure, If /_A B C=45^0, then /_A O C= (a) 45^0 (b) 60^0 (c) 75^0 (d) 90^0

Two straight lines A B\ a n d\ C D cut each other at Odot If /_B O D=63^0 , then /_B O C= (a) 63^0 (b) 117^0 (c) 17^0 (d) 153^0

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RD SHARMA ENGLISH-CIRCLE -All Questions
  1. If A\ a n d\ B are two points on a circle such that m\ ( hat A B)=26...

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  2. An equilateral triangle A B C is inscribed in a circle with centre...

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  3. In a circle with centre O ,\ A B\ a n d\ C D are two diameters perpend...

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  4. Two equal circles of radius r intersect such that each passes throu...

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  5. If A B is a chord of a circle, P\ a n d\ Q are the two points on t...

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  6. If two diameters of a circle intersect each other at right angles, t...

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  7. If A B C is an arc of a circle and /A B C=135^0, then the ratio of...

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  8. The chord of a circle is equal to its radius. The angle subtended by...

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  9. P Q R S is a cyclic quadrilateral such that P R is a diameter of the...

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  10. If A ,\ B ,\ C are three points on a circle with centre O such that ...

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  11. A B\ a n d\ C D are two parallel chords of a circle with centre O su...

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  12. In a circle of  radious 17 cm, two parallel chords are drawn on op...

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  13. The greatest chord of a circle is called its (a) radius         (b) ...

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  14. Angle formed in minor arc of a circle is

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  15. Number of circles that can be drawn through three non-collinear poin...

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  16. In Figure, O is the centre of the circle such that /A O C\ =130^0,\ ...

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  17. In Figure, if chords A B\ a n d\ C D of the circle intersect each ...

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  18. In Figure, If /A B C=45^0, then /A O C= (a) 45^0 (b) 60^0 (c) 75^0 ...

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  19. In Figure, chords A D\ a n d\ B C intersect each other at right an...

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  20. In Figure, O is the centre of the circle and /B D C=42^0dot The meas...

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