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If angles A, B, C and D of the quadrilat...

If angles A, B, C and D of the quadrilateral ABCD, taken in order, are in the ratio `3:7:6:4`, then ABCD is

A

rhombus

B

parallelogram

C

trapezium

D

kite

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MBD-Quadrilaterals-Exercise
  1. The bisectors of angles of a parallelogram from a :

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

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

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

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

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

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

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

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

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

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

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

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  13. If bisectors of /A and /B of a quadrilateral ABCD intersect each other...

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  14. If APB and CQD are two parallel lines, then the bisectors of the angle...

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  15. The figure obtained by joining the midpoints of the sides of a rhombus...

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  16. Dand E are the mid-points of the sides AB and AC of DeltaABC and O is ...

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  17. The figure formed by joining the midpoints of the sides of a quadrilat...

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  18. The diagonals AC and BD of a parallelogram ABCD intersect each other a...

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  19. Which of the following is not true for a parallelogram?

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  20. D and E are the mid-points of the sides AB and AC respectively of Delt...

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