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Three circles touch each other pairwise ...

Three circles touch each other pairwise externally. If the distance between their centres is 5 cm and 7 cm and 6 cm. Find their radii.

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The correct Answer is:
2 cm,3 cm, and 4 cm
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NAVNEET PUBLICATION - MAHARASHTRA BOARD-CIRCLE-EXAMPLES FOR PRACTICE
  1. In the figure, line RS is tangent at point Q. If /PQS=65^(@) find m(ar...

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  2. In the figure, line TA is tangent at point T, /PAT=30^(@) and PA=7.8...

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  3. Two circles of radius 5 cm and 4 cm touch each other. Find the distanc...

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  4. In the figure, two concentric circles are given and line AB is tangent...

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  5. In the figure, seg AB is the diameter of the circle, /ABC=30^(@), Find...

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  6. In the figure, a tangent segment PA touches the circle at point A and ...

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  7. Chords AB and CD of a circle intersect in point Q in interior of a cir...

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  8. Prove that, angles inscribed in the same are arc congruent.

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  9. Two circles intersect each other in points A and B. Seg AB is the chor...

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  10. In the figure, P is the centre of the circle. Two chords AB and CD are...

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  11. Three circles touch each other pairwise externally. If the distance be...

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  12. In the figure P is the centre and A and B are the endpoints of diamete...

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  13. In the figure, O is the centre of circle / QPR = 70^(@) and m (arc PYR...

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  14. As per the figure, two circles intersect each other at points P and Q....

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  15. square ABCD is a rectangle. Taking AD as a diameter a semicircle AXD i...

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  16. As shown in the figure, AP is tangent to the circle at point A. Secan...

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  17. In the figure, M is the point of contact of two internally touching c...

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  18. In the figure, O is the centre of the circle. Prove /AOC=/AFC+/AEC.

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  19. In the figure, D E and F are midpoints of sedes AB,BC and AC respectiv...

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  20. In the figure, two circles with centers O and P intersect each other a...

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