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We have seen In Class 8 that any odd num...

We have seen In Class 8 that any odd number can be written as the difference of two perfect squares. Using this, draw squares of areas 7 and 11 square cențimetres.

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V PUBLICATION-New Numbers-QUESTION BANK
  1. In the picture, the square on the hypotenuse of the top most right tri...

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  2. A square is drawn on the altitude of an equilateral triangle of side 2...

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  3. We have seen In Class 8 that any odd number can be written as the diff...

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  4. Explain fwo different methods of drawing a square of area 13 centimetr...

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  5. Find three fractions larger than sqrt2 and less than sqrt3.

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  6. a) Draw the square ABCD of àrea 9 square centimetres. b) Draw the diag...

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  7. A square is drawn on the altitude of an equilateral triangle of side 4...

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  8. Draw a square of area 19 sq.cm

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  9. The hypotenuse of a right triangle is 1 1/2 meters and another side is...

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  10. The picture shows an equilateral triangle cut into halves by a line th...

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  11. Calculate the perimeter of the triangle shown below. .

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  12. We have seen how we can draw a series of right triangles as in the pic...

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  13. What is the hypotenuse of the right triangle with perpendicular sides ...

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  14. Simplify a)sqrt18 + sqrt50 b) sqrt 2+ sqrt 32+sqrt512 c) sqrt48 -sqrt...

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  15. A rhombus with one side-3 meters and one angle 60^@is given in the pic...

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  16. In the figure, a side of the triangle is 12 centimetres and the angle ...

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  17. Of four equal equilateral triangles, two are cut vertically into halve...

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  18. A square and equiIateral triangle of sides twice as long we cut and th...

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  19. Calculate the perimeter and area of the triangle in the picture.

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  20. From the pairs of numbers given below, pick out those whose product is...

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