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In the adjacent figure DE is parallel to...

In the adjacent figure DE is parallel to BC and ratio of areas of `DeltaADE` and trapezium BDEC is 4 : 5. What is the value of DE : BC?

A

`1:2`

B

`2:3`

C

`4:5`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • In the given figure, DE is parallel to BC and the ratio of the areas of DeltaADE and trapezium BDEC is 4:5. What is DE: BC?

    A
    `1:2`
    B
    `2:3`
    C
    `4:5`
    D
    None of these

  • In figure, if DE abs() BC, then find the ratio of ar ( DeltaADE ) and ar(DECB).

    A
    `1:3`
    B
    `1:2`
    C
    `2:5`
    D
    `3:5`

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