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In Fig. , ABCD is a trapezium in which...

In Fig.
,
ABCD is a trapezium in which `AB || DC` and P, Q are mid-points of AD and BC respectively. If CP and BA when produced meet at E, prove that `PQ=1/2(AB+DC)`.

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In Fig. , ABCD is a trapezium in which AB || DC and P, Q are mid-points of AD and BC respectively. If CP and BA when produced meet at E, prove that PQ ||DC .

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MBD-Quadrilaterals-Exercise
  1. In Fig. , ABCD is a trapezium in which AB || DC and P, Q are mid-poi...

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  2. In Fig. , ABCD is a trapezium in which AB || DC and P, Q are mid-poi...

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  3. In Fig. , ABCD is a trapezium in which AB || DC and P, Q are mid-poi...

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  4. What is the value of sina . .

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  5. The triangle formed by joining the midpoints of the sides of an isosce...

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  6. The triangle formed by joining the midpoints of the sides of a right t...

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  7. The figure formed by joining the midpoints of the consecutive sides of...

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  8. If a line is divided by three parallel lines into two segments of leng...

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  9. The bisectors of angles of a parallelogram from a :

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  10. The angles of a quadrilateral are in the ratio 3 : 4 : 5 : 6. The resp...

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  11. If diagonals of a quadrilateral bisect each other at right angles, the...

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  12. If in rectangle ABCD , diagonal AC bisects /A as well as /C , then AB...

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  13. The line-segment joining the mid-points of two sides of a triangle is ...

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  14. Line segment joining the mid-points of the opposite sides of a quadril...

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  15. Three angles of a quadrilateral are 75^@, 90^@ and 75^@. The fourth an...

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  16. A diagonal of a rectangle is inclined to one side of the rectangle at ...

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  17. ABCD is a rhombus such that /ACB = 40^@. Then /ADB is

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  18. The quadrilateral formed by joining the mid-points of the sides of a q...

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  19. The quadrilateral formed by joining the mid-points of the sides of a q...

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  20. If angles A, B, C and D of the quadrilateral ABCD, taken in order, are...

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