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In Delta ACD, AD = AC and angle C = 2 an...

In `Delta ACD, AD = AC and angle C = 2 angle E`. The distance between parallel lines AB and CD is h.

Then
I. Area of parallelogram ABCD
II. Area of `Delta ADE`

A

`I gt II`

B

`I lt II`

C

I = II

D

Nothing can be said

Text Solution

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The correct Answer is:
C
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DISHA PUBLICATION-MENSURATION-Practice Exercises (STANDARD LEVEL)
  1. ABCD is a trapezium such that AB, DC is parallel and BC is perpendicul...

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  2. ABCD is a square of area 4, which is divided into four non overlapping...

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  3. In Delta ACD, AD = AC and angle C = 2 angle E. The distance between pa...

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  4. In the adjoining figure if AB+AC=5AD and AC-AD=8 then the area of the...

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  5. The figure shows a rectangle ABCD with a semi-circle and a circle insc...

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  6. A cone, a hemisphere and a cylinder stand on equal bases and have the ...

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  7. Four identical coins are placed in a square. For each coin, the ratio ...

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  8. The figure shows a circle of diameter AB and radius 6.5 cm. If chord C...

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  9. The diameter of hollow cone is equal to the diameter of a spherical ba...

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  10. A slab of ice 8 inches in length, 11 inches in breadth and 2 inches th...

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  11. A passage 12 m long, 3m high and 4 m wide has two doors of 2.5 m by 1...

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  12. What is the side of the largest possible regular octagon that can be c...

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  13. If h be the height and alpha the semi vertical angle of a right -circu...

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  14. If length, breadth and height of a cuboid is increased by x%, y% and z...

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  15. Consider a cylinder of height h cm and radius r=(4)/(pi) cm as shown ...

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  16. 4 pipes each of 3 cm diameter are to be replaced by a single pipe disc...

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  17. A sphere is melted and half of the molten liquid is used to form 11 id...

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  18. The greatest possible sphere is turned from a cubical block of wood. I...

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  19. A regular hexagonal prism has its perimeter of base as 600 cm and heig...

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  20. Find the area of an isosceles triangle whose equal sides are 8 cm each...

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