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The radius of a circle is 8 cm. Calculat...

The radius of a circle is 8 cm. Calculate the length of a tangent drawn to this circle from a point oat a distance of 10 cm from its centre.

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6cm
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NAGEEN PRAKASHAN ENGLISH-CIRCLES-Exercise
  1. The radius of a circle is 8 cm. Calculate the length of a tangent draw...

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  2. From a point P which is at a distance of 13 cm from the center O of a ...

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  3. Two circles touch each other internally. Show that the tangents drawn ...

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  4. Two concentric circles are of radii 13 cm and 5 cm. Find the length of...

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  5. If the sides of a quadrilateral ABCD touch a circle prove that AB+CD...

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  6. Prove that the tangents drawn at the ends of a diameter of a circle...

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  7. From a point P outside a circle, with centre O, tangents PA and PB are...

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  8. triangleABC is an isosceles triangle in which AB=AC, circumscribed abo...

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  9. Tangents AP and AQ are drawn to a circle, with centre O, from an exter...

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  10. PQR is a right angled triangle at Q with QR =12 a=cm and PQ=5cm. A cir...

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  11. In the given figure quadrilateral ABCD is circumscribed and AD|DC. Fin...

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  12. In the given figure O is the centre of the circle and AB is a tangents...

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  13. From a point P, two tangents PA and PB are drawn such that PA=10 cm an...

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  14. From an external point P, tangents PA and PB are drawn to a circle. CE...

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  15. In the giben figure, AB is the diameter of the circle, with centre O a...

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  16. In the given figure, PA and PB are tangents to a circle with centre O....

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  17. In the given figure two concentric circles with centre O are of radii ...

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  18. In quadrilateral ABCD angled D=90^(@), BC=38cm and DC=25cm. A circle i...

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  19. Two tangent segments BC and BD are drawn to a circle with centre O and...

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  20. Prove that the tangents drawn at the ends of a diameter of a circle...

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