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A B C D is a parallelogram. A D is a pro...

`A B C D` is a parallelogram. `A D` is a produced to `E` so that `D E=D C` and `E C` produced meets `A B` produced in `Fdot` Prove that `B F=B Cdot`

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RD SHARMA ENGLISH-QUADRILATERALS-All Questions
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  2. A B C D is a rhombus, E A B F is a straight line such that E A=A B=B F...

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  3. A B C D is a parallelogram. A D is a produced to E so that D E=D C and...

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  4. The line segment joining the mid-points of any two sides of a triangle...

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  5. In a quadrilateral ABCD, CO and DO are the bisectors of /C and /D ...

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  6. The angle of a quadrilateral are respectively 100^0,\ 98^0,\ 92^0dot F...

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  7. In a quadrilateral A B C D , the angles A ,\ B ,\ C\ a n d\ D are in t...

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  8. The sides B A and D C of a quadrilateral A B C D are produced as shown...

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  9. In a quadrilateral A B C D ,A O andB O are the bisectors of A/ and /B ...

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  10. In Figure, bisectors of /B and /D of quadrilateral A B C D meet C D an...

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  11. The angle of a quadrilateral are respectively 100^0,\ 98^0,\ 92^0dot F...

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  12. In a quadrilateral A B C D , the angles A ,\ B ,\ C\ a n d\ D are in t...

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  13. In a quadrilateral A B C D ,C O and D O are the bisectors of /C and /D...

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  14. The angles of a quadrilateral are in the ratio 3:5:9: 13. Find all t...

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  15. In a parallelogram A B C D , prove that sum of any two consecutive ang...

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  16. In a parallelogram A B C D ,/D=115^0, determine the measure of /A and ...

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  17. In Figure, A B C D is a parallelogram. Compute the values of x\ a n...

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  18. In Figure, find the four angles A ,\ B ,\ C\ a n d\ D in the parall...

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  19. In a parallelogram A B C D diagonals A C\ a n d\ B D intersect at O\ a...

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  20. A B C D is a parallelogram and line segments A X ,\ C Y bisect the ...

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