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Find the angle between two radii at the ...

Find the angle between two radii at the centre of the circle
as shown in the figure. Lines PA and PB are tangents to the
circle at other ends of the radii and `angleAPR=110^@`

Text Solution

Verified by Experts

The correct Answer is:
`110^@`
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TARGET PUBLICATION-CIRCLE-Additional Problems for Practice
  1. In the given figure circle with centre D touches the sides of angleA...

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  2. In the adjoining figure , Q is the centre of the circle and PM, PN a...

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  3. Find the angle between two radii at the centre of the circle as show...

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  4. Point O is the centre of a circle . Line a and line b are parallel ...

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  5. In the adjoining figure, the circle is the incircle of isosceles Del...

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  6. In the adjoining figure, O is the centre and seg AB is a diameter. At ...

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  7. If two circles with radii 8 and 3 respectively touch externally, the...

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  8. A circle of radius 2 cm touches a circle of radius 10cm internally. D...

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  9. In the adjoining figure , line PQ is a common tangent to the external...

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  10. As shown in the adjoining figure , two circles centred at A and B are...

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  11. In the adjoining figure, points A, B,C and D are on the circle. The ...

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  12. In the adjoining figure, P is the circumcentre of the DeltaABC.mangle...

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  13. In the adjoining figure, a rectangle PQRS is inscribed in a circle w...

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  14. In the adjoining figure, chord LMcong chord LN, angleL=35^@ find: (...

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  15. In the adjoining figure, A,B and C are three points on a circle with...

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  16. In the adjoining figure, O is the centre, seg PQ is diameter, line AQ...

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  17. As shown in the adjoining figure, two chords AB and CD of the same c...

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  18. In the adjoining figure, m (arc XAZ)=m(arc YBW). Prove that : XY||ZW

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  19. In a cyclic quadrilateral ABCD, angleB=(5x+40)^@ and angleD=(8x+23)^@...

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  20. The quadrilateral formed by angle bisectors of a cyclic quadrilateral ...

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