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Find the measure of all the angles of a parallelogram, if one angle is `24^@` less than twice of the smallest angle.

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MBD-Quadrilaterals-Exercise
  1. In a parallelogram ABCD, the bisector of /A also bisects BC at X. Prov...

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  2. ABCD is a parallelogram. AB is produced to E, so that BE = AB. Prove t...

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  3. Find the measure of all the angles of a parallelogram, if one angle is...

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  4. In Fig. ABCD is a parallelogram in which /DAB = 75^@ and /DBC = 60^@....

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

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  6. In a parallelogram, prove that sum of any two consecutive angles is 18...

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  7. If ABCD is a quad, in which AB || CD and AD = BC. Prove that /A = /B.

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

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  9. In Fig. ABCD is a parallelogram in which /A = 60^@. If the bisector o...

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  10. PQRS is a parallelogram. PX and QY are respectively, the perpendicular...

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  11. The line drawn through the mid-points of one side of a triangle, paral...

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  12. If there are three parallel lines, and the intercepts made by them on ...

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  13. ABCD is a quadrilateral in which P, Q, R and S are the mid-points of s...

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  14. ABCD is a quadrilateral in which P, Q, R and S are the mid-points of s...

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  15. ABCD is a quadrilateral in which P, Q, R and S are the mid-points of s...

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  16. ABCD is a rhombus and P, Q, R, S are the mid-points of AB, BC, CD and ...

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  17. ABCD is a rectangle and P, Q, R and S are the mid-points of the sides ...

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  18. ABCD is a trapezium with AB II DC, E and F are paints on non-parallel ...

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  19. Match the following : .

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  20. Show that the line segments joining the mid-points of opposite sides o...

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