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ABCD is a rectangle with angleABD=40^@ d...

ABCD is a rectangle with `angleABD=40^@` determine `angleDBC`.

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MODERN PUBLICATION-QUADRILATERALS-EXERCISE
  1. The diagonals of a rhombus are perpendicular to each other .

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  2. The diagonals of a rectangle ABCD meet at o and angleBOC=44^@ and find...

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  3. ABCD is a rectangle with angleABD=40^@ determine angleDBC.

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  4. The sides AB and CD of a parallelogram ABCD are bisects at E and F. pr...

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  5. Two adjacent angles of a parallelogram have equal measure. Find the me...

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  6. The lengths of the diagonals of a rhombus are 10 cm and 8.2 cm .Its ar...

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  7. In the fig. ABCD is a square M is the mid point and PQ bot CM meets AD...

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  8. ABCD is a square M is the mid point of AB .PQbotCM. PQ meets AD at P a...

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  9. ABCD is a parallelogram. L and M are points on AB and DC respectively ...

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  10. In Fig. . ABCD is a parallelogram and E is the mid-point of side BC...

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  11. In the fig. ABCD is a parallelogram and X,Y and Z the points on diagon...

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  12. In the fig ABCD is a parallelogram in which E and F are mid points of ...

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  13. Prove that the figure formed by joining the points of the adjacent sid...

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  14. Prove that the figure formed by joining the mid-points of the pairs of...

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  15. In triangleABC, AD is the median through A and E is the mid point of A...

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  16. ABCD is a parallelogram. P is any point on AD, such that AP = 1/3AD an...

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  17. P is the mid point of side AB of a parallelogram ABCD. A line through ...

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  18. P is the mid point of side AB of a parallelogram ABCD. A line through ...

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  19. Prove that the line joining the mid points of the diagonals of a trape...

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  20. In the fig. two points A and B in on the same side of a line XY. If AD...

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