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ABC is a triangle median CD and BE inter...

ABC is a triangle median CD and BE intersects at point O then find the ratio of area `(DeltaODE) : (DeltaABC)`.

A

`1:6`

B

`6:1`

C

`1:12`

D

`12:1`

Text Solution

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The correct Answer is:
C
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LUCENT PUBLICATION-CENTRE OF TRIANGLE-EXERCISE-6A
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  2. O is the circumcentre of a triangle ABC. If angleBAC=85^(@) and angleB...

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  3. ABC is a triangle median CD and BE intersects at point O then find the...

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  4. Let O be the in-centre of a triangle ABC and D be a point on the side ...

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  5. The radius of incirlce of an equilateral triangle is 3 cm. What is the...

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  6. I is the incentre of the triangle ABC. If angleABC=60^(@) and angleACB...

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  7. Which groups of centres of a triangle given below always lie in a stra...

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  8. If distance betweenn orthocentre and circumcentre of a triangle is 6 c...

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  9. Which pair of centres given below lie outside a acute angle triangle?

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  10. What is the distance between circumcentre and orthocentre of a right a...

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  13. In a DeltaABC, BC = 9 cm, AC = 40 cm and AB = 41 cm. If bisector of an...

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  14. In a triangle ABC, AB = 5 cm, BC = 6 cm and CA = 7 cm. If bisectors of...

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  15. In a triangle ABC, AB = 5 cm, BC = 6 cm and CA = 7 cm. If bisectors of...

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  16. In a triangle ABC, AB = 5 cm, BC = 6 cm and CA = 7 cm. If bisectors of...

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  17. The semiperimeter of a triangle is S and its centroid is G. What is th...

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  18. The length of three medians of a triangle are 9 cm, 12 cm and 15 cm. T...

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  19. The ortho centre of a right angled triangle lies

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