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In the adjoining figure, 'O' is centre o...

In the adjoining figure, 'O' is centre of arcs. `angleROQ` = `angleMON` = `60^@`, OR = 7 cm, OM =21cm. Find the lengths of arc RXQ and arc MYN. `(pi= 22/7)`

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CHETANA PUBLICATION-Mensuration -Example
  1. In the adjoining figure, the radius of the circle is 7 cm and m (arc M...

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  2. In the adjoining figure, radius of circle is 3.4 cm and perimeter of s...

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  3. In the adjoining figure, 'O' is centre of arcs. angleROQ = angleMON = ...

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  4. In the adjoining figure A (P-ABC) = 154 cm^2 and radius of the circle ...

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  5. In the adjoining figure A (P-ABC) = 154 cm^2 and radius of the circle ...

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  6. Radius of a sector of a circle is 7 cm. If measure of arc of the secto...

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  7. The area of a minor sector of a circle is 3.85 cm^2 and the measure of...

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  8. In the adjoining figure, squarePQRS is a rectangle. PQ = 14 cm, QR = 2...

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  9. triangle LMN is an equilateral triangle. LM= 14 cm. As shown in the fi...

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  10. triangle LMN is an equilateral triangle. LM= 14 cm. As shown in the fi...

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  11. triangle LMN is an equilateral triangle. LM= 14 cm. As shown in the fi...

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  12. triangle LMN is an equilateral triangle. LM= 14 cm. As shown in the fi...

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  13. The area of a sector of a circle of 6 cm radius is 15pi sq. cm. Find t...

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  14. In the adjoining figure, square ABCD is inscribed in the sector A-PCQ....

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  15. In the adjoining figure, A is the centre of the circle. angleABC=45^@ ...

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  16. In the adjoining figure, point 'O' is the centre of the circle, m (arc...

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  17. In the adjoining figure, if A is the centre of the circle. anglePAR =3...

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  18. In the adjoining figure, if O is the centre of the circle, PQ is a cho...

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  19. A chord PQ of circle with radius 15 cm subtends an angle of 60^@ with ...

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  20. In the adjoining figure, seg AB is a chord of a circle with centre P. ...

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