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In Delta ABC and Delta DEF , AB = DE, AB...

In `Delta ABC` and `Delta DEF` , AB = DE, `AB|| DE`, BC = EF and `BC|| EF`. Vertices A, B and C are joined to vertices D, E and F respectively (See fig.)
Show that `DeltaABC ~= DeltaDEF`.

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MBD-Quadrilaterals-Exercise
  1. In Delta ABC and Delta DEF , AB = DE, AB|| DE, BC = EF and BC|| EF. Ve...

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  2. In Delta ABC and Delta DEF , AB = DE, AB|| DE, BC = EF and BC|| EF. Ve...

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  3. In Delta ABC and Delta DEF , AB = DE, AB|| DE, BC = EF and BC|| EF. Ve...

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  4. ABCD is a trapezium in which AB||CD and AD = BC (See Fig.) Show that...

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  5. Find x+y+z

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  6. Find x+y+z

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  7. ABCD is a trapezium in which AB||CD and AD = BC (See Fig.) Show that...

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  8. In a parallelogram ABCD, /D = 115^@, determine the measure of /A and /...

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  9. In Fig. ABCD is a parallelogram, compute the values of x and y.

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  10. In Fig. find the four angles A, B, C and D in the parallelogram ABCD.

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  11. In a parallelogram ABCD, diagonals AC and BD intersect at O and AC = 6...

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  12. In a parallelogram ABCD, the bisector of /A also bisects BC at X. Prov...

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

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

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

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

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

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

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

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

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