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In Delta ABC it is given that (AB)/(AC)=...

In `Delta ABC` it is given that `(AB)/(AC)=(BD)/(DC)` . If `angle B=70^(@) and angle C=50^(@) "then" angle BAD=?`

A

`30^(@)`

B

`40^(@)`

C

`50^(@)`

D

`45^(@)`

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A
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MTG IIT JEE FOUNDATION-TRIANGLES - Exercise (Multiple Choice Questions) (LEVEL -1 )
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  3. In Delta ABC it is given that (AB)/(AC)=(BD)/(DC) . If angle B=70^(@) ...

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  4. In DeltaABC,AD is the bisector of angleA . Then , (ar(DeltaABD))/(ar(D...

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  8. Two isosceles triangles have equal angles and their areas are in the ...

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  10. In A B C , a line X Y parallel to B C cuts A B at X and A C at Y ....

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  11. Let ABC be an equilateral triangel. Let BE|CA meeting CA at E, then (A...

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  12. A right triangle has hypotenuse of length p\ c m and one side of...

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  13. ABC is an isosceles triangle with AC = BC. If A B^2=2A C^2, prove tha...

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  14. DeltaABC is a right triangle , right angled at A and ADbotBC . If AB...

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  15. Delta ABC is right-angled at A and AD bot BC. If BC=13 cm and AC=5 cm,...

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  16. L and M are the mid points of AB and BC respectively of DeltaABC , r...

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  17. In the given figure , x in terms of a , b and c is

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  18. In figure, two line segments AC and BD intersects each other at the po...

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  19. In the given figure , value of x is

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  20. In the given figure , if (AB)/(AC)=(BD)/(CD) , then angleABD=

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