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A Rangoli has been drawn on a flor of a ...

A Rangoli has been drawn on a flor of a house. ABCD and PQRS both are in the shape of a rhombus. Find the radius of semicircle drawn on each side of rhombus ABCD.

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NCERT EXEMPLAR-UNDERSTANDING QUADRILATERALS AND PRACTICAL GEOMETRY-EXERCISE
  1. In parallelogram MODE, the bisector of angleM and angleO meet at Q, fi...

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  2. In the following figure of a ship, ABDH and CEFG are two parallelogram...

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  3. A Rangoli has been drawn on a flor of a house. ABCD and PQRS both are ...

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  4. ABCDE is a regular pentagon. The bisector of angle A meets the side C...

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  5. Quadrilateral EFGH is a rectangle in which J is the point of intersect...

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  6. Find the values of x and y in the following parallelogram.

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  7. Find the values of x and y in the following kite.

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  8. Find the value of x in the trapezium ABCD given below.

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  9. Two angles of a quadrilateral are each of measure 75° and the other tw...

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  10. In a quadrilateral PQRS, angleP = 50°, angleQ = 50°, angleR = 60°. Fin...

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  11. Both the pairs of opposite angles of a quadrilateral are equal and sup...

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  12. Find the measure of each exterior angle of a regular octagon.

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  13. Find the measure of an are exterior angle of a regular pentagon and an...

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  14. In the figure, find the value of x.

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  15. Three angles of a quadrilateral are equal. Fourth angle is of measure ...

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  16. In a quadrilateral HOPE, PS and ES are bisectors of angleP and angleE ...

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  17. ABCD is a parallelogram. Find the value of x, y and z.

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  18. Diagonals of a quadrilateral are perpendicular to each other. Is such ...

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  19. ABCD is a trapezium such that AB||CD, angleA : angleD = 2 :1, angleB :...

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  20. A line l is parallel to line m and a transversal p interesects them at...

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