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An arc is a ........... When its ends ar...

An arc is a ........... When its ends are the ends of a diameter.

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MBD-Circles-Exercise
  1. A point, whose distance from the centre of a circle is greater than it...

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  2. The longest chord of a circle is a ........... of the circle.

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  3. An arc is a ........... When its ends are the ends of a diameter.

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  4. Segment of a circle is the region between an arc and ........... of th...

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  5. A circle divides the plane, on which it lies, in ............. parts.

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  6. (True/ False) Line segment joining the centre to any point on the circ...

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  7. (True/ False) A circle has only finite number of equal chords.

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  8. (True/ False) If a circle is divided into three equal arcs each is a ...

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  9. (True/ False) A chord, which is twice as long as its radius is a diam...

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  10. (True/ False) Sector is the region between the chord and its correspo...

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  11. (True/ False) A circle is a plane figure.

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  12. Equal chords of a circle subtend equal angles at the centre.

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  13. If the angles subtended by the chords of a circle at the centre of the...

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  14. Recall that two circles are congruent if they have the same radii. Pro...

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  15. Prove that if chords of congruent circlessubtend equal angles at their...

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  16. Fill in the blanks:

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  17. Find the angles formed at the centre of the circle by sides of a regul...

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  18. The angle formed by the sides of a circular regular polygon at its cen...

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  19. The angle formed by the side of a regular polygon at its centre is 45^...

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  20. The perpendicular from the centre of a circle to a chord bisects the c...

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