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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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MODERN PUBLICATION-QUADRILATERALS-EXERCISE
  1. The quadrilateral formed by joining the mid-points of the sides of a q...

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

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

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

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

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

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

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

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

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

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

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  12. The length of the diagonals of a rhombus are 24 cm and 32 cm. the peri...

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  13. Prove that the sum of the squares of the sides of a rhombus is equal t...

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  14. In the fig. ABCD is a parallelogram if angleADB=30^@ and angleDCB=80^@...

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  15. In a parallelogram PQRS, write the sum angles of P and Q.

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  16. The angle of a quadrilateral are in the ratio 1:3:5:6 find the greates...

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  17. ABCD is a rectangle in which diagonal AC bisects /A as well as /C. Sho...

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  18. State and prove mid point theorem.

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  19. The figure formed by joining the mid points of the adjacent sides of a...

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  20. E and F are points on diagonals AC of a parallelogram ABCD such that A...

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