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Find the area of the segment AYB showing...

Find the area of the segment AYB showing in the adjacent figure . If radius of the circle is 21 cm and `angleAOB=120^(@)` .
(Use `pi(22)/(7)andsqrt(3)=1.732)`

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BEYOND PUBLICATION-TANGENTS AND SECANTS TO CIRCLE-EXERCISE
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  6. We can draw ………… tangents to a given circle .

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  13. In the figure ABCD, find the area of the shaded region.

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  16. Prove that the tangents at the extermities of any chord makes equal an...

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  17. Two tangents TP and TQ are drawn to a circle with centre 'O' from on e...

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  18. In two concentric circles, a chord of length 24 cm of larger circle be...

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  19. If 'O' is the centre of the circle. PA and PB are tangent segments. Sh...

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  20. If PA and PB are tangents from an external point to a circle with cen...

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  21. In the adjacent figure, BC is a tangent to the circle with centre 'O'....

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