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In Figure, A B C D is a rectangle in whi...

In Figure, `A B C D` is a rectangle in which diagonal `A C` is produced to `E`. If `/_E C D=146^@,` find `/_A O B`

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RD SHARMA ENGLISH-QUADRILATERALS-All Questions
  1. In Figure, A B C D is a trapezium. Find the value of x\ a n d\ y

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  2. In Figure, P Q R S is a rhombus in which the diagonal P R is produc...

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  3. In Figure, A B C D is a rectangle in which diagonal A C is produced ...

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  4. A B C D is a parall e l ogram. If /C=58, f i n d /A

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  5. Complete each of the following statements by means of one of those ...

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  6. The opposite sides of a quadrilateral have (a) no common point      ...

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  7. The consecutive sides of a quadrilateral have (a) no common point   ...

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  8. P Q R S is a quadrilateral. P R\ a n d\ Q S intersect each other O. In...

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  9. Which of the following quadrilateral is not a rhombus? a.All four si...

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  10. Diagonals necessarily bisect opposite angles in a (a) rectangle     ...

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  11. If the two diagonals of a parallelogram are equal, it is a rectangle.

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  12. The bisectors of any two adjacent angles of a parallelogram intersec...

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  13. Show that the bisectors of angles of a parallelogram form a rectang...

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  14. The figure formed by joining the mid-points of the adjacent sides of...

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  15. The figure formed by joining the mid-points of the adjacent sides of...

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  16. Show that the quadrilateral formed by joining the mid-points of the ...

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  17. The figure formed by joining the mid-points of the adjacent sides of...

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  18. Show that the quadrilateral, formed by joining the mid-points of th...

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  19. The figure formed by joining the mid-point of the adjacent sides of ...

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  20. Find the measure of all the angles of a parallelogram, if one angle is...

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