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ABCD is a parallelogram and AP and CQ ar...

ABCD is a parallelogram and AP and CQ are perpendicular from vertices A and C on diagonal BD (see figure) show that : `/_\APB` ~= `/_\CQD`

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ABCD is a parallelogram AP and CQ are perpendiculars drawn from vertices A and C on diagonal BD (see figure) show that (i) DeltaAPB ~= DeltaCQD (ii) AP = CQ

ABCD is a parallelogram AP and CQ are perpendiculars drawn from vertices A and C on diagonal BD (see figure)..Show that : i) DeltaAPB = DeltaCQD .

In Delta^s ABC and DEF, DE and AB || DE , BC=EF and BC || EF . Vertices A, B and C are joined to vertices D, E and F respectively (see figure). Show that : /_\ABC ~= /_\DEF

In the adjacent figure ABCD is a parallelogram P and Q are the midpoints of sides AB and DC respectively. Show that PBCQ is also a parallelogram.

ABCD is a parallelogram. AC and BD are the diagonals intersect at O. P and Q are the points of tri section of the diagonal BD. Prove that CQ" ||" AP and also AC bisects PQ (see figure).

In Delta^s ABC and DEF, DE and AB || DE , BC=EF and BC || EF . Vertices A, B and C are joined to vertices D, E and F respectively (see figure). Show that : AC=DF

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In the adjacent figure ABCD is a parallelogram and E is the midpoint of the side BC. If DE and AB are produced to meet at F, show that AF=2AB .

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NCERT TELUGU-QUADRILATERALS-EXERCISE
  1. ABC is an isosceles triangle in which AB = AC. AD bisects exterior ang...

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  2. ABC is an isosceles triangle in which AB = AC. AD bisects exterior ang...

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  3. ABCD is a parallelogram and AP and CQ are perpendicular from vertices ...

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  4. ABCD is a parallelogram AP and CQ are perpendiculars drawn from vertic...

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  5. In Delta^s ABC and DEF, DE and AB || DE, BC=EF and BC || EF. Vertices ...

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  6. In Delta^s ABC and DEF, DE and AB || DE, BC=EF and BC || EF. Vertices ...

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  7. In Delta^s ABC and DEF, DE and AB || DE, BC=EF and BC || EF. Vertices ...

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  8. In Delta^s ABC and DEF, DE and AB || DE, BC=EF and BC || EF. Vertices ...

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  9. ABCD is a parallelogram. AC and BD are the diagonals intersect at O. P...

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  10. ABCD is a square. E, F, G and H are the mid points of AB, BC, CD and D...

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  11. Draw a triangle ABC and mark the midpoints E and F of two sides of tri...

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  12. ABC is a triangle . D is a point of AB such that AD=(1)/(4)AB and E is...

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  13. ABCD is quadrilateral E, F, G and H are the midpoints of AB, BC, CD an...

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  14. Show that the figure formed by joining the midpoints of sides of a rho...

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  15. In a parallelogram ABCD, E and F are the midpoints of the sides AB and...

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  16. Show that the line segments joining the midpoints of the opposite side...

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  17. ABC is a triangle right angled at 'C'. A line through the midpoint M o...

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  18. ABC is a triangle right angled at C. A line through the midpoint M of ...

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  19. ABC is a triangle right angled at 'C'. A line through the midpoint M o...

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  20. ABCD is a parallelogram and P is a point of bar(CD). Show that ar(/\AB...

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