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In Fig. M, N and P are the mid-points ...

In Fig.
M, N and P are the mid-points of AB, AC and BC respectively. If MN = 3 cm, NP = 3.5 cm, and MP = 2.5 cm, calculate BC and AB and AC.

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MBD-Quadrilaterals-Exercise
  1. In a triangle, P, Q and R are mid-points of sides BC, CA and AB respec...

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  2. In a DeltaABC median AD is produced to X such that AD = DX. Prove that...

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  3. In Fig. M, N and P are the mid-points of AB, AC and BC respectively....

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  4. ABCD is a trapezium in which AB || DC. M and N are the mid-points of A...

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  5. In Fig. , AB || CD || EF || GH and AX = XY=YH. If AC = 1.5 cm., find ...

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  6. In given Fig. , DeltaABC is isosceles with AB = AC. D, E, F are the ...

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  7. In DeltaABC, E and F are the mid-points of AC and AB respectively. The...

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  8. In Fig. , ABCD is a parallelogram in which P is the mid-point of DC ...

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

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

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

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

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  13. What is the value of sina . .

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

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

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

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

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

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

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

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