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The bisectors of angles A and B of a sca...

The bisectors of angles A and B of a scalene triangle ABC meet at O.
What is the point O called ?

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ICSE-CONSTRUCTIONS (CIRCLES)-EXERCISE
  1. Perpendicular bisectors of the sides AB and AC of a triangle ABC meet ...

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  2. Perpendicular bisectors of the sides AB and AC of a triangle ABC meet ...

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  3. The bisectors of angles A and B of a scalene triangle ABC meet at O. ...

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  4. The bisectors of angles A and B of a scalene triangle ABC meet at O. ...

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  5. The bisectors of angles A and B of a scalene triangle ABC meet at O. ...

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  6. Using ruler and compasses only, construct a triangle ABC in which AB =...

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  7. With I as centre, draw a circle which will inscribe in triangle of ea...

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  8. Construct an equilateral triangle ABC with side 6 cm. Draw a circle ci...

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  9. Construct a circle, inscribing an equilateral triangle with side 5.6 c...

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  10. Draw a circle circumscribing a regular hexagon with side 5 cm.

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  11. Draw a regular hexagon of side 5 cm.

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  12. Construct a regular hexagon of side 4 cm. Construct a circle circumscr...

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  13. Draw a circle of radius 3.5 cm. Mark a point P outside the circle at a...

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  14. Construct a triangle ABC in which base BC = 5.5 cm, AB = 6 cm and angl...

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  15. Construct a triangle ABC in which base BC = 5.5 cm, AB = 6 cm and angl...

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  16. Using a ruler and compasses only: Construct a triangle ABC with the ...

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  17. Construct a DeltaABC with BC = 6.5 cm, AB = 5.5 cm, AC = 5 cm. Constru...

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  18. Construct a triangle ABC with AB = 5.5 cm, AC = 6 cm and angleBAC = 10...

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  19. Draw a regular hexagon of side 5 cm.

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  20. Draw a line AB = 5 cm. Mark a point Con AB such that AC = 3 cm. Using ...

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