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Diagonals of parallelogram A B C D inter...

Diagonals of parallelogram `A B C D` intersect at `O` as shown in Figure. XY contains `O ,\ a n d\ X ,\ Y` are points on opposite sides of the parallelogram. Give reasons for each of the following: `O B=O D` (ii) `/_O B Y=/_O D X` `/_B O Y=\ /_D O X` (iv) ` B O Y~= D O X` Now, state if `X Y` is bisected at `Odot`

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RD SHARMA-UNDERSTANDING PHASE-III (SPECIAL TYPES OF QUADRILATERALS)-All Questions
  1. In Figure, B D E F\ a n d\ D C E F are each a parallelogram. Is it tru...

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  2. In Figure, suppose it is known that D E=D Fdot Then, is A B C isoscel...

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  3. Diagonals of parallelogram A B C D intersect at O as shown in Figure. ...

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  4. In Figure, A B C D is a parallelogram, C E besects /C\ a n d\ A F bise...

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  5. Diagonals of a parallelogram A B C D intersect at OdotA L\ a n d\ C M ...

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  6. Point E\ a n d\ F lie on diagonals A C of a parallelogram A B C D such...

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  7. In a parallelogram A B C D ,\ A B=10 c m ,\ A D=6c mdot The bisector o...

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  8. In Figure, R I C E is parallelogram. Find x ,\ y ,\ zdot

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  9. In Figure, A B C D is a rhombus with /A B C=56^0dot Determine /A C Ddo...

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  10. One of the diagonals of a rhombus is equal to one of its sides. Find...

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  11. A B C D is a rhombus in which the altitude from D to side A B\ bisect...

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  12. Construct a rhombus whose diagonals are 10cm and 8cm.

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  13. Which of the following statements are true for a rhombus?

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  14. Fill in the blanks, in each of the following, so as to make the stat...

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  15. The diagonals of a parallelogram are not perpendicular. Is it a rhom...

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  16. The diagonals of a quadrilateral are perpendicular to each other. Is...

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  17. A B C D is a rhombus. If /A C B=40^@, find /A D Bdot

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  18. If the diagonals of a rhombus are 12cm and 16cm, find the length of ...

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  19. Construct a rhombus whose diagonals are of length 10cm and 6cm.

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  20. Draw a rhombus, having each side of length 3.5cm and one of the ang...

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